List of prehistoric mammals of Japan

{{Short description|none}}

This list is of prehistoric mammals known from the fossil record of the Japanese archipelago. For extant mammals from the area, see List of mammals of Japan (which includes the recently extinct species on the IUCN Red List{{cite web |url=https://www.iucnredlist.org/search |title=IUCN Red List>Advanced Search>Taxonomy: Mammalia — Red List Category: Extinct — Land Regions: Japan |publisher=IUCN |access-date=28 June 2022}} and its domestic counterpart the Ministry of the Environment Red List{{cite web |url=https://ikilog.biodic.go.jp/rdbdata/files/redlist2020/redlist2020_honyurui.csv |script-title=ja:レッドリスト 哺乳類 |trans-title=Red List: Mammals |language=ja |publisher=Ministry of the Environment |date=27 March 2020 |access-date=28 June 2022}}). Other species that have gone extinct in historic times and extant species that have been locally extirpated and no longer form part of the fauna of Japan but are known from the fossil or subfossil record are additionally listed at the bottom of this page.

Mesozoic

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Trechnotheria†"Symmetrodonta"SpalacotheriidaeSymmetrolestesS. parvus
Tsubamoto & Rougier, 2004{{cite journal |url=https://app.pan.pl/archive/published/app49/app49-329.pdf |title=New Early Cretaceous spalacotheriid "symmetrodont" mammal from Japan |author1=Tsubamoto Takahisa |author2=Rougier, Guillermo W. |author3=Isaji Shinji |display-authors=2 |journal=Acta Palaeontologica Polonica |issn=0567-7920 |year=2004 |volume=49 |issue=3 |pages=329–346}}
Kitadani Formationrowspan=5|{{sort|1|Early Cretaceous}}
TheriimorphaEutriconodontaAmphidontidaeHakusanodonH. archaeus
Rougier et al., 2007{{cite journal |title=An Early Cretaceous mammal from the Kuwajima Formation (Tetori Group), Japan, and a reassessment of triconodont phylogeny |author1=Rougier, Guillermo W. |author2=Isaji Shinji |author3=Manabe, M. |journal=Annals of Carnegie Museum |year=2007 |volume=76 |issue=2 |pages=73–115 |doi=10.2992/0097-4463(2007)76[73:AECMFT]2.0.CO;2|s2cid=85626914 }}
rowspan=3|Kuwajima Formation
rowspan=2|†Allotheriarowspan=2|†Multituberculatarowspan=2|†EobaataridaeHakusanobaatarH. matsuoi
Kusuhashi, 2008{{cite journal |url=https://www.app.pan.pl/archive/published/app53/app53-379.pdf |title=Early Cretaceous multituberculate mammals from the Kuwajima Formation (Tetori Group), central Japan |author=Kusuhashi Nao |journal=Acta Palaeontologica Polonica |issn=0567-7920 |year=2008 |volume=53 |issue=3 |pages=379–390|doi=10.4202/app.2008.0302 |s2cid=56378037 }}
{{ill|Tedoribaatar|it}}T. reini
Kusuhashi, 2008
rowspan=2|EutheriaAsioryctitheria{{ill|Sasayamamylos|ja|ササヤマミロス}}S. kawaii
Kusuhashi & Saegusa, 2013{{cite journal |title=A new Early Cretaceous eutherian mammal from the Sasayama Group, Hyogo, Japan |author1=Kusuhashi Nao |author2=Tsutsumi Yukiyasu |author3=Saegusa Haruo |author4=Horie Kenji |display-authors=3 |journal=Proceedings of the Royal Society B |issn=0962-8452 |year=2013 |volume=280 |issue=1759 |id=20130142 |doi=10.1098/rspb.2013.0142|pmid=23536594 |pmc=3619506 }}
Sasayama Group
ZhelestidaeSorlestesS. mifunensis
Setoguchi et al., 1999{{cite journal |title=An early Late Cretaceous mammal from Japan, with reconsideration of the evolution of tribosphenic molars |author1=Setoguchi Takeshi |author2=Tsubamoto Takehisa |author3=Hanamura Hajime |author4=Hachiya Kiichiro |display-authors=2 |journal=Paleontological Research |issn=1342-8144 |year=1999 |volume=3 |issue=1 |pages=18–28 |doi=10.2517/prpsj.3.18|doi-broken-date=1 November 2024 }}
Mifune Group{{sort|2|Late Cretaceous}}

Cenozoic

class="wikitable sortable" style="width:100%;"
width="10%" |Order

!width="10%" |Clade

!width="10%" |Family

!width="10%" |Genus

!width="18%" |Species

!width="18%" |Synonyms

!width="10%" class="unsortable"|Image

!width="14%" |Age

rowspan=4|†Cimolestarowspan=2|†Pantodontarowspan=2|†CoryphodontidaeCoryphodontidae sp.rowspan=3|{{sort|2.1a|EarlyMiddle Eocene}}
{{ill|Asiocoryphodon|es}}Asiocoryphodon sp.
rowspan=2|†Tillodontiarowspan=2|†{{ill|Esthonychidae|ru}}TrogosusTrogosus cf. T. latidens
HigotheriumH. hypsodon
Miyata & Tomida, 1998{{cite journal |url=https://www.researchgate.net/publication/283797691 |title=A new tillodont from the early Middle Eocene of Japan and its implication to the subfamily Trogosinae (Tillodontia: Mammalia) |author1=Miyata Kazunori |author2=Tomida Yukimitsu |journal=Paleontological Research |year=1998 |volume=2 |issue=1 |pages=53–66 |doi=10.2517/prpsj.2.53|doi-broken-date=1 November 2024 }}
{{sort|2.2|Middle Eocene}}
rowspan=32|Proboscidearowspan=3|†Gomphotherioidearowspan=3|†Gomphotheriidaerowspan=2|†Gomphotheriumrowspan=2|†{{ill|Gomphotherium annectens|lt=G. annectens|species}}Hemimastodon annectens
Matsumoto, 1924{{cite journal |script-title=ja:日本産マストヾンの二新種(略報) |trans-title=Preliminary notes on two new species of fossil mastodon from Japan |language=ja |author=Matsumoto Hikoshichirō |journal=Journal of the Geological Society of Tokyo |issn=0016-7630 |year=1924 |volume=31 |number=375 |pages=395–414 |doi=10.5575/geosoc.31.375_395|doi-access=free }}
rowspan=2|150pxrowspan=2|{{sort|4.1|Early Miocene}}
Bunolophodon yokotii
Makiyama, 1938{{cite journal |title=Japonic Proboscidea |author=Makiyama Jirō |author-link=:ja:槇山次郎 |journal=Memoirs of the College of Science, Kyoto Imperial University. Series B |issn=0368-8895 |year=1938 |volume=14 |issue=1 |pages=1–59 |hdl=2433/257870}}
Sinomastodon{{ill|Sinomastodon sendaicus|lt=S. sendaicus|it}}{{cite journal |script-title=ja:「日本の長鼻類化石」とそれ以後 |trans-title=On Japanese Proboscidean Fossils and views of the studies after that |language=ja,en |author=Kamei Tadao |author-link=:ja:亀井節夫 |journal=Earth Science (Chikyū Kagaku) |year=2000 |volume=54 |issue=4 |pages=211–230 |doi=10.15080/agcjchikyukagaku.54.4_211}}Trilophodon sendaicus
Matsumoto, 1924
{{sort|5.1|Early Pliocene}}
rowspan=29|Elephantoidearowspan=15|†Stegodontidaerowspan=3|†Stegolophodonrowspan=3|†S. pseudolatidens{{cite journal |url=https://www.academia.edu/62728896 |title=Dwarf Stegolophodon from the Miocene of Japan: Passengers on sinking boats |author=Saegusa Haruo |journal=Quaternary International |year=2008 |volume=182 |issue=1 |pages=49–62 |doi=10.1016/j.quaint.2007.08.001|bibcode=2008QuInt.182...49S }}Eostegodon pseudolatidens
Yabe, 1950{{cite journal |title=Three Alleged Occurrences of Stegolophodon latidens (Clift) in Japan |author=Yabe Hisakatsu |journal=Proceedings of the Japan Academy |issn=0021-4280 |year=1950 |volume=26 |issue=9 |pages=61–65 |doi=10.2183/pjab1945.26.9_61|doi-access=free }}
rowspan=3|150pxrowspan=3|{{sort|4.0|Miocene}}
Stegolophodon tsudai
Shikama & Kirii, 1956{{cite journal |script-title=ja:富山県八尾層群産の中新世Stegolophodon |trans-title=A Miocene Stegolophodon from Yatuo Group in Toyama Prefecture |language=en,ja |author1=Shikama Tokio |author2=Kirii Yoshihiro |title=304. A Miocene stegolophodon from Yatuo Group in Toyama Prefecture |journal=Transactions and Proceedings of the Paleontological Society of Japan|series=New Series|issn=0031-0204 |year=1956 |volume=24 |issue=24 |pages=285–289 |doi=10.14825/prpsj1951.1956.24_285}}
Stegolophodon miyokoae
Hatai, 1959{{cite journal |title=Discovery of a Miocene elephant molar from the Sennan District, Miyagi Prefecture, northeast Japan |author=Hatai Kotora |author-link=:ja:畑井小虎 |journal=Saito Ho-on Kai Museum Research Bulletin |year=1959 |volume=28 |pages=1–4}}
rowspan=12|†Stegodonrowspan=4|†{{ill|Stegodon miensis|lt=S. miensis|ja|ミエゾウ}}Stegodon clifti miensis
Matsumoto, 1941{{cite journal |url=https://dl.ndl.go.jp/info:ndljp/pid/10835388 |script-title=ja:陸中國東磐井郡松川村及其他本邦産ステゴドン及パラステゴドンに就て |trans-title=On Japanese stegodonts and parastegodonts |language=ja,en |author=Matsumoto Hikoshichirō |journal=Dōbutsugaku zasshi |issn=0044-5118 |year=1941 |volume=53 |number=8 |pages=385–396}}
rowspan=4|150pxrowspan=4|{{sort|5.0|Pliocene}}
Stegolophodon shinshuensis
Fossil Elephant Research Group, 1979{{cite journal |title=New species of Stegolophodon found from the Shigarami formation, northern part of Nagano prefecture, central Japan |author=Fossil Elephant Research Group |journal=Earth Science (Chikyū Kagaku) |issn=0366-6611 |year=1979 |volume=33 |issue=1 |pages=11–25 |doi=10.15080/agcjchikyukagaku.33.1_11}}
Stegodon bombifrons
Itsukaichi Stegodon Research Group, 1980{{cite journal |title=[On Stegodons fossils from Itsukaichi, Nishitama-gun, Tokyo] |language=ja |author=Itsukaichi Stegodon Research Group |journal=Bunkazaki No Hogo |year=1980 |volume=12 |pages=76–91}}
Stegodon cf. elephantoides
{{ill|Stegodon protoaurorae|lt=S. protoaurorae|ja|ハチオウジゾウ}}
Aiba, Baba & Matsukawa, 2010{{cite journal |title=A new species of Stegodon (Mammalia, Proboscidea) from the Kazusa Group (lower Pleistocene), Hachioji City, Tokyo, Japan and its evolutionary morphodynamics |author1=Aiba, H. |author2=Baba, K. |author3=Matsukawa, M. |journal=Palaeontology |year=2010 |volume=53 |number=3 |pages=471–490 |doi=10.1111/j.1475-4983.2010.00953.x|bibcode=2010Palgy..53..471A |s2cid=128161878 }}
{{sort|5.3a|Late PlioceneEarly Pleistocene}}
rowspan=6|†S. aurorae{{cite thesis |url=http://id.nii.ac.jp/1504/00000253/ |script-title=ja:日本列島産"Parastegodon"属の分類学的再検討 |trans-title=Systematic revision of the genus "Parastegodon" from the Japanese Islands (Mammalia: Proboscidea) |language=en,ja |author=Taruno Hiroyuki |journal=Bulletin of the Osaka Museum of Natural History |year=1991 |volume=45 |pages=5–16}}Elephas aurorae
Matsumoto, 1918{{cite journal |title=On a New Archetypal Fossil Elephant from Mt. Tomuro, Kaga |author=Matsumoto Hikoshichirō |journal=Science Reports of the Tohoku Imperial University. 2nd Series, Geology |year=1918 |volume=3 |number=2 |pages=51–56 |issn=0082-464X |hdl=10097/30161}}
rowspan=6|150pxrowspan=6|{{sort|6.1|Early Pleistocene}}
Parastegodon? kwantoensis
Tokunaga, 1934{{cite journal |script-title=ja:横濱市及び神奈川縣柿生村發見の象齒化石に就て |trans-title=On Fossil Elephant Teeth Found in Yokohama City and Kakio Village, Kanagawa Prefecture |language=ja |author= |journal=Journal of Geography (Chigaku Zasshi) |year=1934 |volume=46 |number=8 |pages=363–371 |doi=10.5026/jgeography.46.363|doi-access=free }}
Parastegodon sugiyamai
Tokunaga, 1935{{cite journal |title=A New Fossil Elephant Found in Shikoku, Japan |author=Tokunaga Shigeyasu |journal=Proceedings of the Imperial Academy |year=1935 |volume=11 |number=10 |pages=432–434 |doi=10.2183/pjab1912.11.432|s2cid=128053908 |doi-access=free }}
Parastegodon akashiensis
Takai, 1936{{cite journal |title=On a New Fossil Elephant from Okubo-mura, Akashi-gun, Hyogo Prefecture, Japan |author=Takai Fuyuji |journal=Proceedings of the Imperial Academy |year=1936 |volume=12 |issue=1 |pages=19–21 |doi=10.2183/pjab1912.12.19|doi-access=free }}
Parastegodon infrequens
Shikama, 1937{{cite journal |title=Parastegodon infrequens sp. nov. from the Akashi district |author=Shikama Tokio |journal=Japanese Journal of Geology and Geography |year=1937 |volume=14 |number=3–4 |pages=127–131}}
Stegodon shodoensis (partim)
S. orientalis{{cite journal |script-title=ja:トウヨウゾウ・ナウマンゾウの日本列島への移入時期と陸橋形成 |trans-title=Immigration times of the two proboscidean species, Stegodon orientalis and Palaeoloxodon naumanni, into the Japanese Islands and the formation of land bridge |language=ja,en |author1=Konishi Shōgo |author2=Yoshikawa Shūsaku |journal=Earth Science (Chikyū Kagaku) |issn=0366-6611 |year=1999 |volume=53 |number=2 |pages=125–134 |doi=10.15080/agcjchikyukagaku.53.2_125}}Stegodon orientalis shodoensis
Matsumoto, 1924{{cite journal |script-title=ja:日本産ステゴドンの種類(略報) |trans-title=Species of Stegodon From Japan |language=ja |author=Matsumoto Hikoshichirō |journal=Journal of the Geological Society of Japan |year=1924 |volume=31 |issue=373 |pages=323–340 |doi=10.5575/geosoc.31.373_323|doi-access=free }}
150px{{sort|6.2|Middle Pleistocene}}
rowspan=14|Elephantidaerowspan=7|†Palaeoloxodonrowspan=7|†P. naumanni{{cite journal |script-title=ja:日本を代表するゾウ化石 ナウマンゾウ(ふぉっしる) |trans-title=The Elephant Fossils that Represent Japan: Naumann's Elephant (Palaeoloxodon naumanni) |language=ja |author=Kondō Yōichi |journal=Fossils |issn=0022-9202 |year=2006 |volume=79 |pages=81–87 |doi=10.14825/kaseki.79.0_81}}{{rp|86}}Elephas namadicus naumanni
Makiyama, 1924{{cite journal |title=Notes on a fossil elephant from Sahamma, Tôtômi |author=Makiyama Jirō |author-link=:ja:槇山次郎 |journal=Memoirs of the College of Science, Kyoto Imperial University. Series B |issn=0368-8895 |year=1924 |volume=1 |issue=2 |pages=255–264 |hdl=2433/257670}}
rowspan=7|150pxrowspan=7|{{sort|6.2a|MiddleLate Pleistocene}}
Loxodonta (Palaeoloxodon) tokunagai
Matsumoto, 1924{{cite journal |script-title=ja:日本産化石象の種類(略報) |trans-title=Preliminary note on fossil elephants in Japan |language=ja |author=Matsumoto Hikoshichirō |journal=Journal of the Geological Society of Japan |issn=0016-7630 |year=1924 |volume=31 |number=371 |pages=255–272 |doi=10.5575/geosoc.31.371_255|doi-access=free }}
Elephas indicus buski
Matsumoto, 1927{{cite journal |title=On a New Fossil Race of the Asiatic Elephant in Japan |author=Matsumoto Hikoshichirō |journal=Science Reports of the Tohoku Imperial University. 2nd Series, Geology |issn=0082-464X |year=1927 |volume=3 |pages=57–58 |hdl=10097/30203}}
Loxodonta (Palaeoloxodon) namadica yabei
Matsumoto, 1929{{cite journal |title=On Loxodonta (Palaeoloxodon) namadica Falconer & Cautley in Japan |author=Matsumoto Hikoshichirō |journal=Science Reports of the Tohoku Imperial University. 2nd Series, Geology |issn=0082-464X |year=1929 |volume=13 |number=1 |pages=1–5 |hdl=10097/30215}}
Palaeoloxodon yokohamanus
Tokunaga, 1934{{cite journal |script-title=ja:横濱市及び神奈川縣柿生村發見の象齒化石に就て |trans-title=Fossil elephant teeth found at Yokohama and Kakio, Kanagawa Prefecture |language=ja |author1=Tokunaga Shigeyasu |author2=Takai Fujuji |journal=Journal of Geography (Chigaku Zasshi) |year=1934 |volume=46 |number=8 |pages=363–371 |doi=10.5026/jgeography.46.363|doi-access=free }}
Palaeoloxodon aomoriensis
Tokunaga & Takai, 1936{{cite journal |script-title=ja:青森縣七戸町附近の地質と出土の象化石 |trans-title=Geology in the Vicinity of Shichinohe, Aomori Prefecture, and an Excavated Fossil Elephant |language=ja |author1=Tokunaga Shigeyasu |author2=Takai Fujuji |journal=Journal of Geography (Chigaku Zasshi) |year=1936 |volume=48 |number=2 |pages=67–70 |doi=10.5026/jgeography.48.67|doi-access=free }}
Elephas (Palaeoloxodon) namadicus setoensis
Makiyama, 1929{{cite journal |script-title=ja:化石動物の學名と國際動物命名規則(つヾき) |trans-title=Scientific Names of Fossils and the International Rules of zoological Nomencalature (2) |language=ja |author1=Makiyama Jirō |author-link1=:ja:槇山次郞 |journal=Chikyu: The Globe |year=1929 |volume=12 |issue=5 |pages=358–367 |hdl=2433/183683}}
rowspan=7|†Mammuthusrowspan=6|†M. trogontherii{{cite book |title=Evolution of Island Mammals: Adaptation and Extinction of Placental Mammals on Islands |author1=Geer, Alexandra van der |author2=Lyras, George |author3=Vos, John de |publisher=Wiley-Blackwell |year=2021 |isbn=978-1-119-67573-0}}{{rp|347}}{{cite journal |url=https://dlisv03.media.osaka-cu.ac.jp/contents/osakacu/kiyo/DBe0500001.pdf |title=Land bridge formation and proboscidean immigration into the Japanese Islands during the Quaternary |author1=Yoshikawa Shūsaku |author2=Kawamura Yoshinari |author3=Taruno Hiroyuki |journal=Journal of Geosciences, Osaka City University |year=2007 |volume=50 |issue=1 |pages=1–6}}Euelephas protomammonteus
Matsumoto, 1924{{cite journal |script-title=ja:日本産化石象の種類(略報) |trans-title=Types of Fossil Elephant from Japan |language=ja |author=Matsumoto Hikoshichirō |journal=Journal of the Geological Society of Tokyo |issn=0016-7630 |year=1924 |volume=31 |number=371 |pages=255–272 |doi=10.5575/geosoc.31.371_255|doi-access=free }}
rowspan=6|150pxrowspan=6|{{sort|6.1|Early Pleistocene}}
Parelephas protomammonteus proximus
Matsumoto, 1926{{cite journal |title=On the Archetypal Mammoths from the Province of Kazusa |author=Matsumoto Hikoshichirō |journal=Science Reports of the Tohoku Imperial University. 2nd Series, Geology |year=1926 |volume=10 |number=2 |pages=43–50 |issn=0082-464X |hdl=10097/30194}}
Parelephas protomammonteus typicus
Matsumoto, 1926
Elephas primigenius matsumotoi
Dietrich, 1927{{cite journal |title=Discussion of Matsumoto's paper "On the archetypal mammoths from the Province of Kazusa" |author=Dietrich, W.O. |journal=Neues Jahrbuch für Mineralogie, Abt. B |volume=1 |year=1927 |page=314}}
Parelephas proximus uehataensis
Shikama, 1937{{cite journal |title=Nomenclative notes of Parelephas protomammonteus (Matsumoto) |author=Shikama Tokio |journal=Japanese Journal of Geology and Geography |year=1937 |volume=14 |pages=163–166}}
Archidiskodon paramammonteus shigensis
Matsumoto & Ozaki, 1959{{cite journal |title=On a new geological subspecies of Archidiskodon paramammonteus Matsumoto, Discovered at Ono, Shiga Town, Province of Omi |author1=Matsumoto |author2=Ozaki, H. |journal=Bulletin of the National Science Museum |year=1959 |volume=4 |number=4 |pages=355–358}}
M. primigenius{{cite journal |url=https://www.academia.edu/5770120 |title=The chronological record of the woolly mammoth (Mammuthus primigenius) in Japan, and its temporary replacement by Palaeoloxodon naumanni during MIS 3 in Hokkaido (northern Japan) |author1=Takahashi Keiichi |author2=Soeda Yuji |display-authors=1 |journal=Palaeogeography, Palaeoclimatology, Palaeoecology |year=2006 |volume=233 |issue=1–2 |pages=1–10 |doi=10.1016/j.palaeo.2005.08.006|bibcode=2006PPP...233....1T }}150px{{sort|6.3|Late Pleistocene}}
rowspan=3|Sireniarowspan=3|rowspan=3|Dugongidaerowspan=2|†Dusisiren{{ill|Dusisiren dewana|lt=D. dewana|species}}
Takahashi, Domning & Saito, 1986{{cite journal |url=http://www.palaeo-soc-japan.jp/download/TPPSJ/TPPSJ_NS141.pdf |title=Dusisiren dewana, n. sp. (Mammalia: Sirenia), a new ancestor of Steller's sea cow from the upper Miocene of Yamagata Prefecture, northeastern Japan |author1=Takahashi Shizuo |author2=Domning, Daryl Paul |author-link2=:fr:Daryl Paul Domning |author3=Saitō Tsunemasa |journal=Transactions and Proceedings of the Palaeontological Society of Japan|series=New Series|issn=0031-0204 |year=1986 |volume=141 |pages=296–321}}
rowspan=2|{{sort|4.3|Late Miocene}}
{{ill|Dusisiren takasatensis|lt=D. takasatensis|species}}
Kobayashi, Horikawa & Miyazaki, 1995{{cite journal |title=A new species of Sirenia (Mammalia: Hydrodamalinae) from the Shiotsubo Formation in Takasato, Aizu, Fukushima Prefecture, Japan |author1=Kobayashi Shōji |author2=Horikawa Hideo |author3=Miyazaki Shigeo |journal=Journal of Vertebrate Paleontology |year=1995 |issn=0272-4634 |volume=15 |issue=4 |pages=815–829 |jstor=4523672 |doi=10.1080/02724634.1995.10011264|bibcode=1995JVPal..15..815K }}
HydrodamalisH. spissa
Furusawa, 1988{{cite book |title=A new species of Hydrodamaline Sirenia from Hokkaido, Japan |author=Furusawa Hitoshi |publisher=Takikawa Museum of Art and Natural History |location=Takikawa |year=1988 |pages=1–76}}
{{sort|5.3|Late Pliocene}}
LagomorphaOchotonidae{{ill|Alloptox|es}}A. japonicus
Tomida, 2012{{cite journal |url=https://www.researchgate.net/publication/270633625 |title=New Species of Alloptox (Lagomorpha, Ochotonidae), First Record of the Genus in Japan, and Subgeneric Distinction |author=Tomida Yukimitsu |journal=Paleontological Research |year=2012 |volume=16 |number=1 |pages=19–25 |doi=10.2517/1342-8144-16.1.019|s2cid=86696886 }}
150px{{sort|4.1|Early Miocene}}
rowspan=13|Rodentiarowspan=2|HystricomorphaCtenodactyloidea sp.{{sort|2.1a|EarlyMiddle Eocene}}
DiatomyidaeDiatomysD. shantungensis{{sort|4.1|Early Miocene}}
rowspan=4|Castorimorpharowspan=4|CastoridaeSteneofiberSteneofiber sp.{{cite journal |url=http://www.ivpp.cas.cn/cbw/gjzdwxb/xbwzxz/200812/W020090813370177454827.pdf |script-title=zh:日本西部渐新世一中新世啮齿类及其地质古生物学意义 |trans-title=Discovery of the Oligo-Miocene Rodents from West Japan and their Geological and Paleontological Significance |language=zh,en |author1=Katō Takafumi |author2=Ōtsuka Hiroyuki |journal=Vertebrata PalAsiatica |year=1995 |volume=33 |issue=4 |pages=315–329}}{{sort|3.3|Late Oligocene}}
YoungofiberY. sinensis{{cite journal |url=https://www.kahaku.go.jp/research/publication/geology/download/21_3_4/BNSM_C210304.pdf |title=A New Record of Youngofiber (Castoridae, Mammalia) from the Early Miocene of Kani City, Central Japan |author1=Tomida Yukimitsu |author2=Kawai Kōji |author3=Setoguchi Takashi |author4=Ozawa Tomowo |journal=Bulletin of the National Science Museum. Series C |issn=0385-244X |publisher=National Science Museum |year=1995 |volume=21 |issue=3,4 |pages=103–109}}Trogontherium sinensis
Young, 1955{{cite journal |title=On a New Trogontherium from Hsiatsaohwan, Shihhunghsien and with notes on the mammalian remains from Chi-tsu, Wuhohsien, Anhwei |author=Young, Chung-Chien |journal=Acta Palaeontologica Sinica |issn=0001-6616 |year=1955 |volume=3 |issue=1 |pages=55–66 |doi=10.19800/j.cnki.aps.1955.01.005}}
rowspan=3|{{sort|4.1|Early Miocene}}
MinocastorM. godai
Mörs, Tomida & Kalthoff, 2016{{cite journal |title=A new large beaver (Mammalia, Castoridae) from the early Miocene of Japan |author1=Mörs, Thomas |author2=Tomida Yukimitsu |author3=Kalthoff, Daniela C. |journal=Journal of Vertebrate Paleontology |year=216 |volume=36 |issue=2 |pages=e1080720 |id=e1080720 |doi=10.1080/02724634.2016.1080720|bibcode=2016JVPal..36E0720M |s2cid=130053036 }}
EuroxenomysE. nanus
Mörs & Tomida, 2018{{cite journal |url=https://www.researchgate.net/publication/324180510 |title=Euroxenomys nanus sp. nov., a Minute Beaver (Rodentia, Castoridae) from the Early Miocene of Japan |author1=Mörs, Thomas |author2=Tomida Yukimitsu |journal=Paleontological Research |year=2018 |volume=22 |number=2 |pages=145–149 |doi=10.2517/2017PR013|s2cid=135123180 }}
rowspan=2|†Eomyoidearowspan=2|†EomyidaeMegapeomysM. repenningi
Tomida, 2011{{cite journal |url=https://www.researchgate.net/publication/288371029 |title=New Species of Alloptox (Lagomorpha, Ochotonidae), First Record of the Genus in Japan, and Subgeneric Distinction |author=Tomida Yukimitsu |journal=Palaeontologia Electronica |year=2011 |volume=14 |issue=3 |id=25A}}
rowspan=2|{{sort|4.1|Early Miocene}}
JapaneomysJ. yasunoi
Kimura et al., 2019{{cite journal |url=https://www.researchgate.net/publication/332111193 |title=A new endemic genus of eomyid rodents from the early Miocene of Japan |author1=Kimura Yui |author2=Tomida Yukimitsu |display-authors=1 |journal=Acta Palaeontologica Polonica |year=2019 |volume=64 |issue=2 |pages=303–312 |doi=10.4202/app.00558.2018|s2cid=134415370 |doi-access=free }}
rowspan=5|Myomorpharowspan=3|CricetidaeMicrotusM. epiratticepoides
Kawamura, 1988{{cite journal |title=Quaternary Rodent Faunas in the Japanese Islands (Part 1) |author=Kawamura Yoshinari |journal=Memoirs of the Faculty of Science, Kyoto University. Series of Geology and Mineralogy |issn=0454-7810 |year=1988 |volume=53 |number=1–2 |pages=31–348 |hdl=2433/186660}}
{{sort|6.2a|MiddleLate Pleistocene}}
| ClethrionomysC. japonicus
Kawamura, 1988
rowspan=2|{{sort|6.2|Middle Pleistocene}}
CricetulusCricetulus sp.
rowspan=2|MuridaeNiviventerNiviventer sp.{{cite journal |title=Small mammalian remains from the late Holocene deposits on Ishigaki and Yonaguni Islands, Southwestern Japan |author1=Nishioka, Y. |author2=Nakagawa, R. |display-authors=1 |journal=Zoological Studies |year=2016 |volume=55 |issue=55 |pages=e5 |id=e5 |doi=10.6620/ZS.2016.55-05|pmid=31966150 |pmc=6511827 }}{{sort|6.3a|Late Pleistocene-Holocene}}
RattusR. miyakoensis
Kawaguchi, Kaneko & Hasegawa, 2009{{cite journal |url=http://www.gmnh.pref.gunma.jp/wp-content/uploads/bulletin13_2.pdf |title=A new species of the fossil murine rodent from the Pinza-Abu Cave, the Miyako Island of the Ryukyu Archipelago, Japan |author1=Kawaguchi Satoshi |author2=Kaneko Yukibumi |author3=Hasegawa Yoshikazu |journal=Bulletin of Gunma Museum of Natural History |year=2009 |volume=13 |pages=15–28}}
{{sort|6.3|Late Pleistocene}}
rowspan=2|PrimatesHaplorhiniCercopithecidaeKanagawapithecus{{ill|Kanagawapithecus leptopostorbitalis|lt=K. leptopostorbitalis|species}}Dolichopithecus (Kanagawapithecus) leptopostorbitalis
Iwamoto, Hasegawa & Koizumi, 2005{{cite journal |title=A Pliocene colobine from the Nakatsu Group, Kanagawa, Japan |author1=Iwamoto Mitsuo |author2=Hasegawa Yoshikazu |author3=Koizumi Akihiro |journal=Anthropological Science |issn=0918-7960 |year=2005 |volume=113 |issue=1 |pages=123–127 |doi=10.1537/ase.04S017|doi-access=free }}
{{sort|5.0|Pliocene}}
StrepsirrhiniSivaladapidaeSivaladapidae sp.{{sort|2.1a|EarlyMiddle Eocene}}
rowspan=3|Eulipotyphla†{{ill|Plesiosoricidae|pt}}{{ill|Plesiosorex|it}}P. fejfari
Oshima, Tomida & Orihara, 2017{{cite journal |url=https://www.researchgate.net/publication/325985938 |title=A new species of Plesiosorex (Mammalia, Eulipotyphla) from the Early Miocene of Japan: first record of the genus from East Asia |author1=Oshima Mitsuharu |author2=Tomida Yukimitsu |author3=Orihara Takamichi |journal=Fossil Imprint |issn=2533-4050 |year=2017 |volume=73 |issue=3–4 |pages=292–299 |doi=10.2478/if-2017-0016|s2cid=6909011 |doi-access=free }}
{{sort|4.1|Early Miocene}}
rowspan=2|rowspan=2|SoricidaeShikamainosorex{{ill|Shikamainosorex densicingulata|lt=S. densicingulata|species}}
Hasegawa, 1957{{cite journal |title=On a New Insectivora from the Upper Kuzuu Formation in Japan |author=Hasegawa Yoshikazu |journal=Science Reports of the Yokohama National University. Section II, Biological and Geological Sciences |issn=0513-5613 |year=1957 |volume=6 |pages=65–69 |hdl=10131/2910}}
{{sort|6.2|Middle Pleistocene}}
AnourosorexA. japonicus
Shikama & Hasegawa, 1958{{cite journal |title=On a new Anourosorex from the Ryûgasi Formation (Fissure Deposits) in Japan |author1=Shikama Tokio |author2=Hasegawa Yoshikazu |journal=Science Reports of the Yokohama National University. Section II, Biological and Geological Sciences |issn=0513-5613 |year=1958 |volume=7 |pages=105–117 |hdl=10131/2920}}
{{sort|6.3|Late Pleistocene}}
rowspan=3|Chiropterarowspan=3|Yangochiropterarowspan=3|VespertilionidaePleistomyotisP. longihumeralis{{cite journal |url=https://dl.ndl.go.jp/info:ndljp/pid/3200978 |title=Studies on Middle Pleistocene Bats including Pleistomyotis gen. et sp. nov. and Two New Extinct Myotis Species from the Akiyoshi-dai Plateau |author1=Yoon, Myung Hee |author2=Kuramoto Tadashi |author3=Uchida Teru Aki |journal=Bulletin of the Akiyoshi-dai Museum of Natural History |year=1984 |volume=19 |pages=15–26}}rowspan=3|{{sort|6.2|Middle Pleistocene}}
rowspan=2|MyotisM. okafujii
M. beppuensis
rowspan=5|†Desmostyliarowspan=5|BehemotopsB. katsuiei
Inuzuka, 2000{{cite journal |title=Primitive Late Oligocene Desmostylians from Japan and Phylogeny of the Desmostylia |author=Inuzuka Norihisa |author-link=:ja:犬塚則久 |journal=Bulletin of Ashoro Museum of Paleontology |year=2000 |volume=1 |pages=91–123}}
rowspan=2|{{sort|3.3|Late Oligocene}}
rowspan=2|†DesmostylidaeAshoroaA. laticosta
Inuzuka, 2000
150px
DesmostylusD. japonicus
Tokunaga & Iwasaki, 1914{{cite journal |title=Notes on Desmostylus japonicus |author1=Tokunaga Shigeyasu |author2=Iwasaki C. |journal=The Journal of the Geological Society of Japan |year=1914 |volume=21 |issue=255 |page=33 |doi=10.5575/geosoc.21.255_33|doi-access=free }}{{cite journal |url=https://www.biodiversitylibrary.org/page/7061680 |title=Notes on a New Fossil Mammal |author1=Yoshiwara, S |author2=Iwasaki, J. |journal=Journal of the College of Science, Imperial University of Tokyo |year=1902 |volume=16 |issue=6 |pages=1–13}}
150pxrowspan=3|{{sort|4.0|Miocene}}
rowspan=2|†Paleoparadoxiidaerowspan=2|†PaleoparadoxiaP. tabataiCornwallius tabatai
Tokunaga, 1939{{cite book |url=https://dl.ndl.go.jp/info:ndljp/pid/1687980 |chapter=デスモスチラス科の新哺乳動物化石 [A new fossil mammal belonging to the Desmostylidae] |author=Tokunaga Shigeyasu |title=矢部教授還暦記念論文集 第1巻 [Jubilee Publication in Commemoration of Professor Yabe's 60th Birthday] |volume=I |pages=289–299 |location=Sendai |year=1939}}
150px
P. media
Inuzuka, 2005{{cite journal |title=The Stanford Skeleton of Paleoparadoxia (Mammalia: Desmostylia) |author=Inuzuka Norihisa |author-link=:ja:犬塚則久 |journal=Bulletin of Ashoro Museum of Paleontology |year=2005 |volume=3 |pages=3–110}}
rowspan=71|Artiodactylarowspan=2|Suinarowspan=2|SuidaeSuidae indet.Palaeochoerus japonicus
Takai, 1954{{cite journal |title=An addition to the Mammalian fauna of the Japanese Miocene |author=Takai, F. |journal=Journal of Faculty of Science, University of Tokyo, Section of Geology |year=1954 |volume=9 |pages=331–335}}
{{sort|4.1|Early Miocene}}
HyotheriumH. shanwangense{{cite journal |url=https://www.researchgate.net/publication/290197003 |title=First record of the genus Hyotherium (Mammalia: Suidae) from Japan |author1=Oshima Mitsuharu |author2=Tomida Yukimitsu |display-authors=1 |journal=Memoir of the Fukui Prefectural Dinosaur Museum |year=2008 |volume=7 |pages=25–32}}{{sort|4.2|Middle Miocene}}
rowspan=5|CetancodontamorphaEntelodontidaeEntelodonE. gobiensis{{cite journal |url=https://www.researchgate.net/publication/275721746 |title=Paleogene mammals from the Iwaki Formation in Japan: Their implications for the geologic age and paleobiogeography of this formation |author1=Tsubamoto Takehisa |author2=Koda Yoshiki |display-authors=1 |journal=Journal of Asian Earth Sciences |year=2015 |volume=108 |pages=18–32 |doi=10.1016/j.jseaes.2015.03.049|bibcode=2015JAESc.108...18T }}{{sort|2.3|Late Eocene}}
Dichobunoidea sp.{{sort|2.2a|MiddleLate Eocene}}
rowspan=3|†AnthracotheriidaeBothriogenysBothriogenys sp.{{sort|2.3|Late Eocene}}
BothriodonB. sandaensis
Tsubamoto et al., 2007{{cite journal |title=Geological age of the Yokawa Formation of the Kobe Group (Japan) on the basis of terrestrial mammalian fossils |author1=Tsubamoto Takehisa |author2=Matsubara Takashi |display-authors=1 | journal=Island Arc |year=2007 |volume=16 |issue=3 |pages=479–492 |doi=10.1111/j.1440-1738.2007.00577.x|bibcode=2007IsArc..16..479T |s2cid=130952760 }}
{{sort|2.2a|MiddleLate Eocene}}
ElomeryxE. japonicus{{cite journal |url=https://www.researchgate.net/publication/261794666 |title=Reappraisal of "Brachyodus" japonicus, an Oligocene anthoracothriid cetartiodactyl from Japan |author1=Tsubamoto Takehisa |author2=Kōno Naoki |journal=Paleontological Research |year=2011 |volume=15 |issue=3 |pages=115–124 |doi=10.2517/1342-8144-15.3.115|s2cid=86447390 }}Brachyodus japonicus
Matsumoto, 1925{{cite journal |script-title=ja:佐世保伊萬里炭田と其地質時代 |trans-title=The Sasebo Imari Coal Mine and its geologic age |author=Tokunaga Shigeyasu |journal=Journal of Geography (Chigaku Zasshi) |year=1925 |volume=37 |number=10 |pages=557–567 |doi=10.5026/jgeography.37.557|doi-access=free }}
150px{{sort|3.2|Middle Oligocene}}
rowspan=30|CetaceaSinanodelphis{{ill|Sinanodelphis izumidaensis|lt=S. izumidaensis|species}}
Makiyama, 1936{{cite journal |title=Sinanodelphis izumidaensis, a new Miocene dolphin of Japan |author=Makiyama Jirō |author-link=:ja:槇山次郎 |journal=Memoirs of the College of Science, Kyoto Imperial University. Series B |issn=0368-8895 |year=1936 |volume=11 |number=2 |pages=115–134 |hdl=2433/257834}}
rowspan=3|{{sort|4.0|Miocene}}
rowspan=4|DelphinidaeEodelphinusE. kabatensisStenella kabatensis
Horikawa, 1977{{cite journal |script-title=ja:北海道樺戸山地、中新統産のスジイルカ属の新種について |trans-title=A new species of fossil dolphin from the Miocene deposits of Kabato mountainland, Hokkaido, Japan |author=Horikawa Hideo |journal=Earth Science (Chikyū Kagaku) |issn=0366-6611 |year=1977 |volume=31 |number=3 |pages=97–114 |doi=10.15080/agcjchikyukagaku.31.3_97}}
Norisdelphis{{ill|Norisdelphis annakaensis|lt=N. annakaensis|uk}}
Kimura & Hasegawa, 2020{{cite journal |title=Norisdelphis annakaensis, a new Miocene delphinid from Japan |author1=Kimura Toshiyuki |author2=Hasegawa Yoshikazu |journal=Journal of Vertebrate Paleontology |year=2020 |volume=40 |number=1 |pages=e1762628 |id=e1762628 |doi=10.1080/02724634.2020.1762628|bibcode=2020JVPal..40E2628K |s2cid=221749216 }}
PseudorcaP. yokoyamai
Matsumoto, 1926{{cite journal |title=On Some Fossil Cetaceans of Japan |author=Matsumoto Hikoshichirō |journal=Science Reports of the Tohoku Imperial University. 2nd Series, Geology |issn=0082-464X |year=1926 |volume=10 |number=1 |pages=17–27 |hdl=10097/30190}}
{{sort|5.0|Pliocene}}
OrcinusO. paleorcaOrca paleorca
Matsumoto, 1937{{cite journal |url=https://dl.ndl.go.jp/info:ndljp/pid/10834379 |script-title=ja:上總國君津郡湊町長濱の上部鮮新系基底層産化石逆叉の一新種 |trans-title=A New Species of Orc from the Basal Calabrian at Naganuma, Minato Town, Province of Kazusa, Japan |language=ja,en |author=Matsumoto Hikoshichirō |journal=Dōbutsugaku zasshi |year=1937 |volume=49 |issue=5 |pages=191–193}}
{{sort|6.1|Early Pleistocene}}
rowspan=2|†Kentriodontidaerowspan=2|†Kentriodon{{ill|Kentriodon sugawarai|lt=K. sugawarai|species}}
Guo & Kohno, 2021{{cite journal |title=A new kentriodontid (Cetacea: Odontoceti) from the early to middle Miocene of the western North Pacific and a revision of kentriodontid phylogeny |author1=Guo Zixuan |author2=Kōno Naoki |journal=PeerJ |year=2021 |volume=9 |pages=e10945 |id=e10945 |doi=10.7717/peerj.10945|pmid=33665037 |pmc=7912617 |doi-access=free }}
{{sort|4.1a|EarlyMiddle Miocene}}
{{ill|Kentriodon hobetsu|lt=K. hobetsu|species}}
Ichishima, 1994{{cite journal |title=A new fossil kentriodontid dolphin (Cetacea; Kentriodontidae) from the Middle Miocene Takinoue Formation, Hokkaido, Japan |author=Ichishima Hiroto |journal=Island Arc |year=1994 |volume=3 |number=4 |pages=473–485 |doi=10.1111/j.1440-1738.1994.tb00126.x|bibcode=1994IsArc...3..473I }}
{{sort|4.2|Middle Miocene}}
MonodontidaeHaborodelphis{{ill|Haborodelphis japonicus|lt=H. japonicus|species}}
Ichishima et al., 2018{{cite journal |title=First monodontid cetacean (Odontoceti, Delphinoidea) from the early Pliocene of the north-western Pacific Ocean |author1=Ichishima Hiroto |author2=Furusawa Hitoshi |display-authors=1 |journal=Papers in Palaeontology |year=2019 |volume=5 |number=2 |pages=323–342 |doi=10.1002/spp2.1244|bibcode=2019PPal....5..323I |s2cid=134689324 }}
{{sort|5.1|Early Pliocene}}
rowspan=6|PhocoenidaeMiophocaenaM. nishinoi
Murakami et al., 2012{{cite journal |title=Two new extinct basal phocoenids (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene Koetoi Formation of Japan and their phylogenetic significance |author1=Murakami Mizuki |author2=Shimada Chieko |display-authors=1 |journal=Journal of Vertebrate Paleontology |year=2012 |volume=32 |number=5 |pages=1172–1185 |doi=10.1080/02724634.2012.694337|bibcode=2012JVPal..32.1172M |s2cid=84268028 }}
rowspan=3|{{sort|4.4|Late Miocene}}
ArchaeophocaenaA. teshioensis
Murakami et al., 2012
PterophocaenaP. nishinoi
Murakami et al., 2012{{cite journal |title=A new basal porpoise, Pterophocaena nishinoi (Cetacea, Odontoceti, Delphinoidea), from the upper Miocene of Japan and its phylogenetic relationships |author1=Murakami Mizuki |author2=Shimada Chieko |display-authors=1 |journal=Journal of Vertebrate Paleontology |year=2012 |volume=32 |number=5 |pages=655–664 |doi=10.1080/02724634.2012.677299 |jstor=23251307|bibcode=2012JVPal..32.1157M |s2cid=86825231 }}
rowspan=2|†Haborophocoena{{ill|Haborophocoena toyoshimai|lt=H. toyoshimai|species}}
Ichishima & Kimura, 2005{{cite journal |title=Haborophocoena toyoshimai, a new early Pliocene porpoise (Cetacea; Phocoenidae) from Hokkaido, Japan |author1=Ichishima Hiroto |author2=Kimura Masaichi |journal=Journal of Vertebrate Paleontology |year=2005 |volume=25 |number=3 |pages=655–664 |doi=10.1671/0272-4634(2005)025[0655:htanep]2.0.co;2 |jstor=4524485|s2cid=85421985 }}
rowspan=3|{{sort|5.1|Early Pliocene}}
{{ill|Haborophocoena minutus|lt=H. minutus|species}}
Ichishima & Kimura, 2009{{cite journal |title=A new species of Haborophocoena, an Early Pliocene phocoenid cetacean from Hokkaido, Japan |author1=Ichishima Hiroto |author2=Kimura Masaichi |journal=Marine Mammal Science |year=2009 |volume=25 |number=4 |pages=855–874 |doi=10.1111/j.1748-7692.2009.00293.x|doi-access=free |bibcode=2009MMamS..25..855I }}
Numataphocoena{{ill|Numataphocoena yamashitai|lt=N. yamashitai|species}}
Ichishima & Kimura, 2000{{cite journal |title=A new fossil porpoise (Cetacea; Delphinoidea; Phocoenidae) from the Early Pliocene Horokaoshirarika Formation, Hokkaido, Japan |author1=Ichishima Hiroto |author2=Kimura Masaichi |journal=Journal of Vertebrate Paleontology |year=2000 |volume=20 |number=3 |pages=561–576 |doi=10.1671/0272-4634(2000)020[0561:ANFPCD]2.0.CO;2 |jstor=4524127|s2cid=131546796 }}
ZiphiidaeBerardiusB. kobayashii
Kawatani & Kohno, 2021{{cite journal |title=The oldest fossil record of the extant genus Berardius (Odontoceti, Ziphiidae) from the Middle to Late Miocene boundary of the western North Pacific |author1=Kawatani Ayako |author2=Kohno Naoki |journal=Royal Society Open Science |issn=2054-5703 |year=2021 |volume=8 |issue=3 |page=201152 |id=201152 |doi=10.1098/rsos.201152|pmid=33959310 |pmc=8074928 |bibcode=2021RSOS....801152K }}
{{sort|4.2a|MiddleLate Miocene}}
AllodelphinidaeNinjadelphis†{{ill|Ninjadelphis ujiharai|lt=N. ujiharai|species}}
Kimura & Barnes, 2016{{cite journal |url=http://www.gmnh.pref.gunma.jp/wp-content/uploads/bulletin20_1.pdf |title=New Miocene fossil Allodelphinidae (Cetacea, Odontoceti, Platanistoidea) from the North Pacific Ocean |author1=Kimura Toshiyuki 木村敏之 |author2=Barnes, Lawrence G. |journal=Bulletin of Gunma Museum of Natural History |issn=1342-4092 |year=2016 |volume=20 |pages=1–58}}
{{sort|4.1|Early Miocene}}
AwadelphisA. hirayamai
Murakami, 2016{{cite journal |title=A new extinct inioid (Cetacea, Odontoceti) from the Upper Miocene Senhata Formation, Chiba, central Japan: the first record of Inioidea from the North Pacific Ocean |journal=Paleontological Research |issn=1342-8144 |year=2016 |volume=20 |number=3 |pages=207–225 |doi=10.2517/2015PR031|last1=Murakami |first1=Mizuki |s2cid=132209924 }}
{{sort|4.3|Late Miocene}}
MiophyseterM. chitaensis
Kimura & Hasegawa, 2022{{cite journal |title=A New Physeteroid from the Lower Miocene of Japan |author1=Kimura Toshiyuki |author2=Hasegawa Yoshikazu |journal=Paleontological Research |year=2022 |volume=26 |issue=1 |pages=87–101 |doi=10.2517/PR200021|s2cid=245478545 }}
{{sort|4.1|Early Miocene}}
BrygmophyseterB. shigensisScaldicetus shigensis
Hirota & Barnes, 1994{{cite journal |title=A new species of Middle Miocene sperm whale of the genus Scaldicetus (Cetacea; Physeteridae) from Shiga-mura, Japan |author1=Hirota Kiyoharu |author2=Barnes, Lawrence G. |journal=Island Arc |year=1994 |volume=3 |issue=4 |pages=453–472 |doi=10.1111/j.1440-1738.1994.tb00125.x|bibcode=1994IsArc...3..453H }}
150px{{sort|4.2|Middle Miocene}}
| †EomysticetidaeYamatocetusY. canaliculatus
Okazaki, 2012{{cite journal |title=A new mysticete from the upper Oligocene Ashiya Group, Kyushu, Japan and its significance to mysticete evolution |author=Okazaki Yoshihiko |journal=Bulletin of the Kitakyushu Museum of Natural History and Human History, Series A (Natural History) |issn=1348-2653 |year=2012 |volume=10 |pages=129–152 |doi=10.34522/kmnh.10.0_129}}
{{sort|3.3|Late Oligocene}}
rowspan=2|BalaenidaeIdiocetusI. tsugarensis
Matsumoto, 1926
{{sort|4.3|Late Miocene}}
Archaeobalaena{{ill|Archaeobalaena dosanko|lt=A. dosanko|species}}
Tanaka, Furusawa & Kimura, 2020{{cite journal |title=A new member of fossil balaenid (Mysticeti, Cetacea) from the early Pliocene of Hokkaido, Japan |author1=Tanaka Yoshihiro |author2=Furusawa Hitoshi |author3=Kimura Masaichi |journal=Royal Society Open Science |issn=2054-5703 |year=2020 |volume=7 |issue=4 |page=192182 |id=192182 |doi=10.1098/rsos.192182|pmid=32431893 |pmc=7211833 |bibcode=2020RSOS....792182T }}
{{sort|5.1|Early Pliocene}}
TaikicetusT. inouei
Tanaka, Ando & Sawamura, 2018{{cite journal |title=A new species of Middle Miocene baleen whale from the Nupinai Group, Hikatagawa Formation of Hokkaido, Japan |author1=Tanaka Yoshihiro |author2=Andō Tatsurō |author3=Sawamura Hiroshi |journal=PeerJ |year=2018 |volume=6 |pages=e4934 |id=e4934 |doi=10.7717/peerj.4934|pmid=29967715 |pmc=6025157 |doi-access=free }}
{{sort|4.2|Middle Miocene}}
Isanacetus{{ill|Isanacetus laticephalus|lt=I. laticephalus |species}}
Kimura & Ozawa, 2002{{cite journal |title=A new cetothere (Cetacea: Mysticeti) from the Early Miocene of Japan |author1=Kimura Toshiyuki |author2=Ozawa Tomowo |journal=Journal of Vertebrate Paleontology |issn=0272-4634 |year=2002 |volume=22 |issue=3 |pages=684–702 |jstor=4524259 |doi=10.1671/0272-4634(2002)022[0684:ANCCMF]2.0.CO;2|s2cid=130404384 }}
{{sort|4.1|Early Miocene}}
rowspan=2|rowspan=2|†Diorocetus{{ill|Diorocetus chichibuensis|lt=D. chichibuensis|ja|チチブクジラ}}
Yoshida, Kimura & Hasegawa, 2003{{cite journal |script-title=ja:埼玉県の中部中新統秩父町層群奈倉層産ケトテリウム類の一新種 |trans-title=New cetothere (Cetacea: Mysticeti) from the Miocene Chichibumachi Group, Japan |author1=Yoshida Kenichi |author2=Kimura Toshiyuki |author3=Hasegawa Yoshikazu |journal=Bulletin of the Saitama Museum of Natural History |issn=0288-5611 |year=2003 |volume=20–21 |pages=1–10}}
{{sort|4.0|Miocene}}
{{ill|Diorocetus shobarensis|lt=D. shobarensis|ja|ショウバラクジラ}}
Otsuka & Ota, 2008
rowspan=3|{{sort|4.2|Middle Miocene}}
Parietobalaena{{ill|Parietobalaena yamaokai|lt=P. yamaokai|species}}
Otsuka & Ota, 2008
rowspan=2|CetotheriidaeHibacetus{{ill|Hibacetus hirosei|lt=H. hirosei|species}}
Otsuka & Ota, 2008{{cite journal |script-title=ja:広島県庄原地域における中期中新世備北層群産のケトテリウム類化石 |trans-title=Cetotheres from the early Middle Miocene Bihoku group in Shobara District, Hiroshima Prefecture, West Japan |author1=Ōtsuka Hiroyuki |author2=Ōta Yasuhiro |journal=Miscellaneous Reports of the Hiwa Museum for Natural History |issn=0285-5615 |year=2008 |volume=49 |pages=1–66}}
JoumocetusJ. shimizui
Kimura & Hasegawa, 2010{{cite journal |url=https://www.researchgate.net/publication/240535644 |title=A new baleen whale (Mysticeti: Cetotheriidae) from the earliest late Miocene of Japan and a reconsideration of the phylogeny of cetotheres |author1=Kimura Toshiyuki |author2=Hasegawa Yoshikazu |journal=Journal of Vertebrate Paleontology |year=2010 |volume=30 |issue=2 |pages=577–591 |jstor=40666177 |doi=10.1080/02724631003621912|bibcode=2010JVPal..30..577K |s2cid=85819006 }}
{{sort|4.3|Late Miocene}}
BalaenopteridaeEschrichtiusE. akishimaensis
Kimura, Hasegawa & Kohno, 2018{{cite journal |url=https://www.researchgate.net/publication/322188537 |title=A new species of the genus Eschrichtius (Cetacea: Mysticeti) from the Early Pleistocene of Japan |author1=Kimura Toshiyuki |author2=Hasegawa Yoshikazu |author3=Kōno Naoki |journal=Paleontological Research |issn=1342-8144 |year=2018 |volume=22 |number=1 |pages=1–19 |doi=10.2517/2017PR007|s2cid=134494152 }}
{{sort|6.1|Early Pleistocene}}
rowspan=34|RuminantiaCervoidea indet.Amphitragulus minoensis
Matsumoto, 1918{{cite journal |title=On a New Archetypal Fossil Cervid from the Prov. of Mino |author=Matsumoto Hikoshichirō |journal=Science Reports of the Tohoku Imperial University. 2nd Series, Geology |year=1918 |volume=3 |number=2 |pages=75–81 |hdl=10097/30164}}
rowspan=2|{{sort|4.1|Early Miocene}}
rowspan=29|CervidaeDicrocerusD. tokunagai
Matsumoto, 1927{{cite journal |title=Geology of the Jōban Coalfield |language=ja |author=Tokunaga Shigeyasu |journal=Memoirs of the Faculty of Science and Engineering, Waseda University |year=1927 |number=5 |pages=13–16}}{{cite journal |url=https://www.researchgate.net/publication/309040466 |title=Lower Miocene cervoid ruminants (Artiodactyla) from the Koura Formation, Matsue, southwestern Japan |author1=Nishioka Yuichirō |author2=Hirayama Ren |display-authors=1 |journal=Paleontological Research |year=2016 |volume=20 |number=4 |pages=289–295 |doi=10.2517/2015PR037|s2cid=132128279 }}
CervavusC. oweni hirabayashii
Tokunaga, 1926{{cite journal |script-title=ja:信濃國第三紀層より發見の鹿齒化石 |trans-title=Deer Fossils from the Tertiary Layer of Shinano Province |language=ja |author=Tokunaga Shigeyasu |journal=Journal of the Geological Society of Tokyo |year=1926 |volume=33 |number=397 |pages=397–402 |doi=10.5575/geosoc.33.397_397|doi-access=free }}
{{sort|4.3|Late Miocene}}
MetaplatycerosM. sequoiae
Shikama, 1941
{{sort|5.3|Late Pliocene}}
rowspan=2|Axisrowspan=2|†A. japonicus{{cite book |chapter=Fossil Record of Sika Deer in Japan |author=Kawamura Yoshinari |title=Sika Deer: Biology and Management of Native and Introduced Populations |editor1=McCullough, Dale R. |editor2=Takatsuki Seiki |editor3=Kaji Koichi |publisher=Springer |year=2009 |pages=11–25 |doi=10.1007/978-4-431-09429-6_2|isbn=978-4-431-09428-9 }}Cervus (Axis) japonicus
Otsuka, 1967{{cite journal |title=Pleistocene Vertebrate Fauna from the Kuchinotsu Group of West Kyushu: Part II. Two New Species of Fossil Deer |author=Ōtsuka Hiroyuki |journal=Memoirs of the Faculty of Science, Kyushu University. Series D, Geology |year=1967 |volume=18 |issue=2 |pages=277–312 |doi=10.5109/1543658|doi-access=free }}
rowspan=2|rowspan=2|{{sort|6.1|Early Pleistocene}}
Axis kyushuensis{{cite journal |url=https://rcin.org.pl/Content/13017/PDF/BI002_2613_Cz-40-2_Acta-T44-nr29-289-307_o.pdf |title=Valid and invalid nomenclature of living and fossil deer, Cervidae |author=Grubb, Peter |journal=Acta Theriologica |issn=0001-7051 |year=2000 |volume=45 |issue=3 |pages=289–307|doi=10.4098/AT.arch.00-30 }}
rowspan=5|ElaphurusE. akashiensisCervus akasiensis
Shikama, 1941{{cite book |url=http://digimuse.nmns.edu.tw/DigiMuse/XML/files/000001/81/8a/39/09000001818a3938.pdf |chapter=Fossil deer from Japan 日本產化石鹿 |author=Shikama Tokio |script-title=ja:矢部教授還暦記念論文集 第2巻 |trans-title=Jubilee Publication in the Commemoration of Professor H. Yabe, M.I.A. 60th Birthday |volume=II |pages=1125–1170 |year=1941}}
{{sort|5.3|Late Pliocene}}
E. bifurcatus shikamai{{cite journal |url=https://www.researchgate.net/publication/335812805 |title=New material of the Early Pleistocene Elaphurus (Artiodactyla, Mammalia) from North China and discussion on taxonomy of Elaphurus |author1=Dong Wei |author2=Wei Qi |display-authors=1 |journal=Quaternary International |year=2019 |volume=519 |number=519 |pages=113–121 |doi=10.1016/j.quaint.2018.05.015|bibcode=2019QuInt.519..113D |s2cid=134111824 }}{{ill|Elaphurus shikamai|ja|シカマシフゾウ}}
Otsuka, 1968{{cite journal |title=A New Species of Elaphurus from the Akashi Formation in Hyogo Prefecture, Japan |author=Ōtsuka Hiroyuki |journal=Reports of the Faculty of Science, Kagoshima University |year=1968 |volume=1 |pages=121–129 |hdl=10232/6150}}
rowspan=2|{{sort|6.1|Early Pleistocene}}
E. davidianus tamaensisElaphurus (Elaphurus) tamaensis
Shikama & Hasegawa, 1976{{cite journal |url=https://www.kahaku.go.jp/research/publication/geology/download/02_3/BNSM_C020304.pdf |title=On a New Species of Elaphurus (Cervid, Mammal) from Akishima City, Tokyo |author1=Shikama Tokio |author2=Hasegawa Yoshikazu |journal=Bulletin of the National Science Museum. Series C |year=1976 |volume=2 |number=3 |pages=139–144}}
rowspan=2|†E. davidianus menziesianusCapreolus (Capreolina) mayai
Tokunaga & Takai, 1936{{cite journal |title=A New Roe-deer, Capreolus (Capreolina) mayai, n. subgen. and n. sp., from the Inland Sea of Japan |author1=Tokunaga Shigeyasu |author2=Takai Fuyuji |journal=Journal of the Geological Society of Japan |year=1936 |volume=43 |issue=515 |pages=642–646 |doi=10.5575/geosoc.43.642|doi-access=free }}
rowspan=2|rowspan=2|{{sort|6.2a|MiddleLate Pleistocene}}
Elaphurus mayai{{cite journal |url=http://www.gmnh.pref.gunma.jp/wp-content/uploads/bulletin03_10.pdf |script-title=ja:マヤシフゾウElaphurus mayaiの頭部の復元 |trans-title=Reconstruction of the skull of Maya's Pere David's deer Elaphurus mayai |language=ja |author1=Takakuwa Yūji |author2=Nishida Tamio |author3=Hasegawa Yoshikazu |journal=Bulletin of Gunma Museum of Natural History |year=1999 |volume=3 |pages=77–81}}
rowspan=14|Cervusrowspan=7|†C. (Nipponicervus) kazusensisCervus (Sika) kazusensis
Matsumoto, 1926
rowspan=7|rowspan=12|{{sort|6.0|Pleistocene}}
Cervus (Deperetia) trassaerti
Shikama, 1941
Cervus (Deperetia) urbanus
Shikama, 1941
{{ill|Cervus (Anoglochis) praenipponicus|ja|ニホンムカシジカ}}
Shikama, 1936{{cite journal |script-title=ja:本邦産化石鹿の一新種ニホンムカシジカ(Cervus(cfr., Anoglochis) Praenipponicus sp. nov.)に就いて |trans-title=On a New Species of Fossil Deer (Cervus (cfr. Anoglochis) praenipponicus sp. nov.) from Japan |lang=ja |author=Shikama Tokio |journal=Journal of the Geological Society of Japan |year=1936 |volume=43 |number=510 |pages=168–176 |doi=10.5575/geosoc.43.168|doi-access=free }}
Cervus (Deperetia) naorai
Shikama, 1936{{cite journal |title=Depéretia, a New Subgenus of Cervus, with a Note on a New Species from the Pleistocene of Japan |author=Shikama Tokio |journal=Proceedings of the Imperial Academy |year=1936 |volume=12 |issue=8 |pages=251–254 |doi=10.2183/pjab1912.12.251|s2cid=83931946 |doi-access=free }}
Cervus (Nipponicervus?) takaoi
Otsuka & Shikama, 1977{{cite journal |url=https://www.kahaku.go.jp/research/publication/geology/download/03_1/BNSM_C030103.pdf |title=Studies on Fossil Deer of the Takao Collection (Pleistocene Deer Fauna in the Seto Inland Sea, West Japan—Part I) |author1=Ōtsuka Hiroyuki |author2=Shikama Tokio |journal=Bulletin of the National Science Museum. Series C |year=1977 |volume=3 |issue=1 |pages=9–40}}
Cervus (Deperetia) shimabarensis
Otsuka, 1967
rowspan=2|†C. astylodonMuntiacus astylodon
Matsumoto, 1926{{cite journal |title=On some new fossil Cervicorns from Kazusa and Liukiu |author=Matsumoto Hikoshichirō |journal=Science Reports of the Tohoku Imperial University. 2nd Series, Geology |issn=0082-464X |year=1926 |volume=10 |number=2 |pages=17–25 |hdl=10097/30191}}
rowspan=2|150px
Cervus (Rucervus) riukiuensis
Matsumoto, 1926
rowspan=3|†C. greyi katokiyomasai{{cite journal |title=Growth of antler in the subgenus Sika (Cervid, Mammal) from the Pleistocene formation in the Seto Inland Sea, West Japan |author=Ōtuska Hiroyuki |journal=Transactions and Proceedings of the Paleontological Society of Japan|series=New Series|year=1988 |volume=1988 |issue=152 |pages=625–643 |doi=10.14825/prpsj1951.1988.152_625}}{{cite journal |url=https://www.rekihaku.ac.jp/english/outline/publication/ronbun/ronbun4/pdf/090001.pdf |title=Relationship between the Extinction of the Big Animals and the Human Activities at the Late Pleistocene in Japan |author=Harunari Hideji |journal=Bulletin of the National Museum of Japanese History |year=2001 |volume=90 |pages=51–52}}Cervus (Rucervus) katokiyomasai
Shikama & Hasegawa, 1965{{cite journal |title=On a New Fossil Cervid Antler from Western Japan |author1=Shikama Tokio |author2=Hasegawa Yoshikazu |journal=Science Reports of the Yokohama National University. Section II, Biological and Geological Sciences |year=1965 |volume=12 |pages=45–47 |hdl=10131/2939}}
rowspan=3|
Cervus (Sika) natsumei
Matsumoto, 1938{{cite journal |url=https://dl.ndl.go.jp/info:ndljp/pid/10834541 |script-title=ja:上總國君津郡湊町長濱の上部鮮新系基定層産鹿角化石 |trans-title=On Some Fossil Antlers of Deers from the Basal Calabrian at Nagahama, Minato Town, Province of Kazusa, Japan |language=ja,en |author=Matsumoto Hikoshichirō |journal=Dōbutsugaku zasshi |year=1938 |volume=50 |issue=3 |pages=111–115}}
Cervus (Sika) paleoezoensis
Otsuka & Shikama, 1977
C. kyushuensisCervus (Rusa) kyushuensis
Otsuka, 1966{{cite journal |title=Pleistocene Vertebrate Fauna from the Kuchinotsu Group of West Kyushu: Part I. A New Species of Cervus (Rusa) |author=Ōtsuka Hiroyuki |journal=Memoirs of the Faculty of Science, Kyushu University. Series D, Geology |year=1966 |volume=17 |issue=3 |pages=251–269 |doi=10.5109/1543644|doi-access=free }}
{{sort|6.1|Early Pleistocene}}
C. akiyoshiensisCervus (Nipponicervus) akiyoshiensis
Otsuka, 1977{{cite journal |script-title=ja:山口県秋吉台産の後期更新世鹿科Nipponicervus亜属 |trans-title=Late Pleistocene Nipponicervus (cervid, Mammal) from the Akiyoshi Plateau, West Japan |language=en,ja |author=Ōtsuka Hiroyuki |journal=Transactions and Proceedings of the Palaeontological Society of Japan|series=New Series|issn=0031-0204 |year=1977 |volume=104 |pages=448‒458}}
{{sort|6.3|Late Pleistocene}}
rowspan=4|†Sinomegacerosrowspan=4|†{{ill|Sinomegaceros yabei|lt=S. yabei|ja|ヤベオオツノジカ}}Cervus (Sinomegaceros) yabei
Shikama, 1938{{cite journal |title=Discovery of a giant fallow deer from the Pleistocene in Japan |author=Shikama Tokio |journal=Japanese Journal of Geology and Geography |issn=0021-5058 |year=1938 |volume=16 |pages=115–122}}
rowspan=4|150pxrowspan=4|{{sort|6.0|Pleistocene}}
Megaceros kinryuensis
Matsumoto & Mori, 1956
Megaceros (Sinomegaceros) ordosianus minor
Kamei, 1958{{cite journal |title=Discovery of Megacerid Deer from Totchū, Nagano-ken, Central Japan |author=Kamei Tadao |author-link=:ja:亀井節夫 |journal=Journal of the Faculty of Liberal Arts and Science, Shinshu University. Part 2, Natural Science |year=1958 |volume=8 |pages=69–74 |hdl=10091/4158}}
Giraffa (Orasius?) nipponica
Matsumoto, 1926{{cite journal |url=http://www.palaeo-soc-japan.jp/events/1991.pdf |script-title=ja:"ニッポンキリンGiraffa(Orasius?)nipponica Matsumoto"の検討 |trans-title=Examination of type-specimen of "Nippon giraffe" (Giraffa nipponica Matsumoto, 1926) |language=ja |author=Ōtsuka Hiroyuki |journal=Abstracts of the Meeting of the Palaeontological Society of Japan |year=1991 |page=67}}
Capreolus{{ill|Capreolus tokunagai|lt=C. tokunagai|species}}
Otuka, 1941{{cite journal |title=On the stratigraphic horizon of Elephas from Miyako Is., Ryūkyū Islands, Japan |author=Ōtsuka Yanosuke |journal=Proceedings of the Imperial Academy |issn=0369-9846 |year=1941 |volume=17 |issue=2 |pages=43–47 |doi=10.2183/pjab1912.17.43|doi-access=free }}
Capreolus miyakoensis
Hasegawa, Otsuka & Nohara, 1973{{cite journal |script-title=ja:古島の古脊椎勤物について(琉球列島の古脊椎動物相そのl |trans-title=On the prehistoric vertebrates of Miyako-jima. (Prehistoric vertebrates of the Ryūkyū Islands I) |author1=Hasegawa Yoshikazu |author2=Ōtsuka Hiroyuki |author3=Nohara Tomohide |journal=Memoirs of the National Science Museum |issn=0082-4755 |year=1973 |volume=6 |pages=53–58}}
{{sort|6.0a|PleistoceneHolocene}}
rowspan=4|BovidaeBubalusBubalus sp.{{sort|6.2|Middle Pleistocene}}
rowspan=2|Bison{{ill|Bison hanaizumiensis|lt=B. hanaizumiensis|species}}Leptobison hanaizumiensis
Matsumoto & Mori, 1956{{cite journal |url=https://dl.ndl.go.jp/info:ndljp/pid/10838743 |script-title=ja:陸中国西磐井郡花泉町金森発見の鮮新紀末葉化石床の哺乳類 |trans-title=On the Mammals of the very Late Pliocene fossiliferous Zone at Kanamori, Hanaizumi, Nishi-iwai District, Province of Rikuchû |language=ja,en |author1=Matsumoto Hikoshichirō |author2=Mori Hajime |journal=Dōbutsugaku zasshi |year=1956 |volume=65 |issue=6 |pages=17–27}}
150pxrowspan=2|{{sort|6.3|Late Pleistocene}}
B. priscus
CapricornisC. (?) nikitini{{cite thesis |script-title=ja:岐阜県熊石洞産の後期更新世のヒグマ,トラ,ナウマンゾウ,カズサジカ,カモシカ属の化石 |trans-title=Late Pleistocene mammalian fauna from Kumaishi-do Cave, Gifu Prefecture, central Japan: Brown bear, tiger, Naumann's elephant, Kazusa deer and serow |language=ja,en |author1=Taruno Hiroyuki |author2=Ishida Shinogu |author3=Okumura Kiyoshi |journal=Bulletin of the Osaka Museum of Natural History |year=2018 |volume=72 |pages=81–151|doi=10.20643/00001297}}Naemorhedus nikitini
Shikama, 1949
{{sort|6.0|Pleistocene}}
rowspan=19|PerissodactylaHyopsodontidaeHyopsodusHyopsodus sp.rowspan=2|{{sort|2.1a|EarlyMiddle Eocene}}
rowspan=2|HippomorphaBrontotheriidaeBrontotheriidae sp.
EquidaeAnchitheriumAnchitherium aff. A. gobiense{{cite journal |url=https://www.researchgate.net/publication/250071159 |title=Anchitherium (Mammalia, Perissodactyla, Equidae) from the Early Miocene Hiramaki Formation, Gifu Prefecture, Japan, and its Implication for the Early Diversification of Asian Anchitherium |author1=Miyata Kazunori |author2=Tomida Yukimitsu |journal=Journal of Paleontology |year=2010 |volume=84 |number=4 |pages=763–773 |doi=10.1666/09-128.1|bibcode=2010JPal...84..763M |s2cid=129997346 }}Anchitherium hypohippoides
Matsumoto, 1921
{{sort|4.1|Early Miocene}}
rowspan=2|†AncylopodaIsectolophidae{{ill|Isectolophus|it}}Isectolophus sp.{{sort|2.1a|EarlyMiddle Eocene}}
ChalicotheriidaeSchizotheriinae sp.{{cite journal |title=Femur of Schizotheriinae (Perissodactyla, Chalicotheriidae) from the Lower Miocene Hiramaki Formation of the Mizunami Group in Gifu Prefecture, central Japan |author1=Handa Naoto |author2=Kawabe Soichirō |journal=Journal of Vertebrate Paleontology |year=2016 |volume=36 |issue=4 |pages=1–5 |doi=10.1080/02724634.2016.1131163 |jstor=24740267|bibcode=2016JVPal..36E1163H |s2cid=131390308 }}{{sort|4.1|Early Miocene}}
rowspan=3|Tapiroidearowspan=2|†Helaletidaerowspan=2|†PlesiocolopirusP. grangeri{{cite journal |url=https://www.researchgate.net/publication/271706837 |script-title=zh:日本九州西部赤崎组和中甑组始新世 哺乳动物:初步结果及其与亚洲陆相 哺乳动物分期的对比 |trans-title=Eocene mammals from the Akasaki and Nakakoshiki formations, western Kyushu, Japan: Preliminary work and correlation with Asian Land Mammal Ages |language=zh,en |author1=Miyata Kazunori |author2=Tomida Yukimitsu |author3=Beard, K.C. |display-authors=2 |journal=Vertebrata PalAsiatica |year=2011 |volume=491 |issue=1 |pages=53–68}}Desmatotherium grangeri
Tokunaga, 1933{{cite journal |title=A list of the fossil land mammals of Japan and Korea: with descriptions of new Eocene forms from Korea |author=Tokunaga Shigeyasu |journal=American Museum Novitates |year=1933 |number=627 |pages=1–7 |hdl=2246/2053}}
{{sort|2.2|Middle Eocene}}
{{ill|Plesiocolopirus kushiroensis|lt=P. kushiroensis|ja|クシロムカシバク}}Colodon kushiroensis
Tomida, 1983{{cite journal |url=https://www.kahaku.go.jp/research/publication/geology/download/09_4/BNSM_C090404.pdf |title=A New Helaletid Tapiroid (Perissodactyla, Mammalia) from the Paleogene of Hokkaido, Japan, and the Age of the Urahoro Group |author=Tomida Yukimitsu |journal=Bulletin of the National Science Museum. Series C |issn=0385-244X |publisher=National Science Museum |year=1983 |volume=9 |issue=4 |pages=151–163}}
{{sort|2.2b|Middle EoceneEarly Oligocene}}
TapiridaePlesiotapirus{{ill|Plesiotapirus yagii|lt=P. yagii|species}}Palaeotapirus yagii
Matsumoto, 1921{{cite journal |title=Descriptions of some new fossil mammals from Kani District, Prov. of Mino, with revisions of some Asiatic fossil rhinocerotids |author=Matsumoto Hikoshichirō |journal=Science Reports of the Tohoku Imperial University. 2nd Series, Geology |issn=0082-464X |publisher=Tohoku Imperial University |year=1921 |volume=5 |issue=3 |pages=75–92 |hdl=10097/30172}}
150px{{sort|4.1|Early Miocene}}
rowspan=11|Rhinocerotoidea†{{ill|Hyrachyidae|nl}}Hyrachyuscf. Hyrachyus sp.{{sort|2.1a|EarlyMiddle Eocene}}
rowspan=3|†Amynodontidaerowspan=2|†ZaisanamynodonZaisanamynodon cf. Z. protheroi{{sort|2.1a|MiddleLate Eocene}}
cf. †Z. borisovi{{sort|2.3|Late Eocene}}
{{ill|Amynodon|it}}A. watanabeiAmynodon (?) watanabei
Tokunaga, 1926{{cite journal |title=Fossils of Rhinocerotidae found in Japan |author=Tokunaga Shigeyasu |journal=Proceedings of the Imperial Academy |year=1926 |volume=2 |issue=6 |pages=289–291 |doi=10.2183/pjab1912.2.289|doi-access=free }}
{{sort|2.2a|MiddleLate Eocene}}
rowspan=7|Rhinocerotidaerowspan=4|†Brachypotheriumrowspan=4|†B. pugnatorTeleoceras (Brachypotherium) pugnator
Matsumoto, 1921
rowspan=4|150pxrowspan=5|{{sort|4.1|Early Miocene}}
Chilotherium pugnator
Teleoceras (?) kaniensis
Tokunaga, 1926
Teleoceras (?) tokiensis
Tokunaga, 1926
PlesiaceratheriumPlesiaceratherium sp.{{cite book |url=https://www.researchgate.net/publication/344591601 |chapter=Miocene Land Mammals and Stratigraphy of Japan |author1=Tomida Yukimitsu |author2=Nakaya Hideo |author3=Saegusa Haruo |author4=Miyata Kazunori |author5=Fukuichi Akira |title=Fossil Mammals of Asia: Neogene Biostratigraphy and Chronology |editor1=Wang Xiaoming |editor2=Flynn, Lawrence J. |editor3=Fortelius, Mikael |year=2013 |publisher=Columbia University Press |location=New York |isbn=978-0-231-15012-5 |pages=314–333 |doi=10.7312/columbia/9780231150125.003.0012}}
rowspan=2|†Stephanorhinusrowspan=2|†S. kirchbergensis{{cite journal |url=http://www.rhinoresourcecenter.com/pdf_files/151/1516271966.pdf |title=Reassessment of the Middle Pleistocene Japanese Rhinoceroses (Mammalia, Rhinocerotidae) and Paleobiogeographic Implications |author1=Handa Naoto |author2=Pandolfi, Luca |journal=Paleontological Research |year=2016 |volume=20 |number=3 |pages=247–260 |doi=10.2517/2015PR034|s2cid=132186046 }}Dicerorhinus nipponicus [ja]
Shikama, 1967{{cite journal |url=http://www.rhinoresourcecenter.com/pdf_files/134/1347668851.pdf |title=On a Rhinocerid Skull from Isa, Yamaguchi Prefecture, Japan |author1=Shikama Tokio |author2=Hasegawa Yoshikazu |author3=Okafuji Gorō |author-link3=:ja:岡藤五郎 |journal=Bulletin of the National Science Museum, Tokyo |volume=10 |number=4 |pages=455–462}}
rowspan=2|150pxrowspan=2|{{sort|6.2|Middle Pleistocene}}
Rhinoceros shindoi
Tokunaga, 1931{{cite journal |title=[Remains of the Pleistocene den dwellers in Honshu, Kyushu and Chosen] |language=ja |author=Tokunaga Shigeyasu |journal=Nippon Gakujyutsu Hokoku |year=1931 |volume=6 |pages=175–178}}
rowspan=32|CarnivoraMiacidaeMiacidae sp.{{sort|2.1a|EarlyMiddle Eocene}}
rowspan=2|Feliformiarowspan=2|FelidaePantheraP. youngi{{cite journal |title=On Some Choukuotien Mammals from Isa, Yamaguchi Prefecture, Japan |author1=Shikama Tokio |author2=Okafuji Gorō |author-link2=:ja:岡藤五郎 |journal=Science Reports of the Yokohama National University. Section II, Biological and Geological Sciences |issn=0513-5613 |year=1963 |volume=9 |pages=51–58 |hdl=10131/2928}}Felis youngi{{sort|6.2|Middle Pleistocene}}
FelisF. microtus{{sort|6.0|Pleistocene}}
AmphicyonoideaAmphicyonidaeYsengriniaYsengrinia sp.{{cite journal |title=The first record of an amphicyonid (Mammalia: Carnivora) from Japan, and its implication for amphicyonid paleobiogeography |author=Kōno Naoki |journal=Paleontological Research |year=1997 |volume=1 |number=4 |pages=311–315 |doi=10.2517/prpsj.1.311|doi-broken-date=1 November 2024 }}{{sort|4.2|Middle Miocene}}
rowspan=3|Canoidearowspan=3|CanidaeCanisC. falconeri{{cite journal |script-title=ja:東京都昭島市多摩川の鮮新-更新統から産出した日本初記録の純肉食性オオカミ化石Canis(Xenocyon)falconeri |trans-title=The First Record of the Plio-Pleistocene Hypercarnivorous Canid, Canis (Xenocyon) falconeri (Mammalia; Carnivora), from the Tama River, Akishima City, Western Tokyo, Japan |language=ja,en |author=Koizumi Akihiro |journal=The Quaternary Research (Daiyonki Kenkyū) |year=2003 |volume=42 |number=2 |pages=105–111 |doi=10.4116/jaqua.42.105|doi-access=free }}{{sort|6.1|Early Pleistocene}}
| CuonCuon sp.{{cite journal |url=http://www.rhinoresourcecenter.com/pdf_files/141/1418989828.pdf |title=The middle Pleistocene Matsugae fauna, northern Kyushu, West Japan |author1=Ogino Shintarō |author2=Ōtsuka Hiroyuki |display-authors=1 |journal=Paleontological Research |year=2009 |volume=13 |number=4 |pages=367–384 |doi=10.2517/1342-8144-13.4.367|s2cid=53691225 }}{{sort|6.2|Middle Pleistocene}}
NyctereutesN. viverrinus nipponicus
Shikama, 1949
{{sort|6.0|Pleistocene}}
rowspan=8|MusteloideaAiluridaeParailurusParailurus sp.{{cite journal |title=Discovery of the Extinct Red Panda Parailurus (Mammalia, Carnivora) in Japan |author1=Sasagawa Ichirō |author2=Takahashi Keiichi Takahashi |display-authors=1 |journal=Journal of Vertebrate Paleontology |year= 2003 |volume=23 |number=4 |pages=895–900 |doi=10.1671/2441-14 |jstor=4524391|bibcode=2003JVPal..23..895S |s2cid=85937004 }}{{sort|5.1a|EarlyMiddle Pliocene}}
rowspan=7|Mustelidaerowspan=2|MelesM. mukasianakuma
Shikama, 1949
rowspan=2|{{sort|6.2|Middle Pleistocene}}
M. leucurus kuzuuensis
Shikama, 1949
Martes{{ill|Martes ten|lt=M. ten|species}}
Shikama, 1949{{cite journal |title=The Kuzuü ossuaries: geological and palaeontological studies of the limestone fissure deposits, in Kuzuü, Totigi Prefecture |author=Shikama Tokio |journal=Science Reports of the Tohoku University. Second Series, Geology |issn=0082-464X |year=1949 |volume=23 |pages=1–201 |hdl=10097/28743}}
{{sort|6.0|Pleistocene}}
rowspan=2|†Enhydrictisrowspan=2|†E. (Oriensictis) nipponicaLutra nipponica
Naora, 1968{{cite journal |title=The fossils of otters discovered in Japan |author=Naora Nobuo |author-link=:ja:直良信夫 |journal=Memoirs of the School of Science and Engineering, Waseda University |year=1968 |volume=32 |pages=1–11}}
rowspan=2|rowspan=3|{{sort|6.2|Middle Pleistocene}}
Oriensictis nipponica{{cite journal |title=New middle Pleistocene Galictini (Mustelidae, Carnivora) from the Matsugae cave deposits, northern Kyushu, West Japan |author1=Ogino Shintarō |author2=Ōtuska Hiroyuki |journal=Paleontological Research |year=2008 |volume=12 |number=2 |pages=159–166 |doi=10.2517/1342-8144(2008)12[159:NMPGMC]2.0.CO;2|s2cid=129419593 }}
rowspan=2|MustelaM. constricta{{cite journal |script-title=ja:秋吉台の鍾乳洞などから発見された哺乳類化石から見た第四紀の哺乳類動物相 |trans-title=Fauna of Quaternary mammals based on mammalian fossils found in limestone caves and fissure deposits of the Akiyoshi-dai Plateau |language=ja |author=Hasegawa Yoshikazu |journal=Honyūrui Kagaku (Mammalian Science) |year=2009 |volume=49 |issue=1 |pages=97–100 |doi=10.11238/mammalianscience.49.97}}
M. kuzuuensisPutorius kuzuuensis
Shikama, 1949
{{sort|6.3|Late Pleistocene}}
rowspan=17|Pinnipedia{{cite journal |url=https://www.academia.edu/27353692 |title=Summary of the fossil record of pinnipeds of Japan, and comparisons with that from the eastern North Pacific |author1=Miyazaki Shigeo |author2=Horikawa Hideo |display-authors=1 |journal=Island Arc |year=1994 |volume=3 |issue=4 |pages=361–372 |doi=10.1111/j.1440-1738.1994.tb00120.x|bibcode=1994IsArc...3..361M }}rowspan=7|†Desmatophocidaerowspan=7|†Allodesmus| †{{ill|Allodesmus uraiporensis|lt=A. uraiporensis|species}}
Tonomori et al., 2018{{cite journal |title=A new Miocene pinniped Allodesmus (Mammalia: Carnivora) from Hokkaido, northern Japan |author1=Tonomori Wataru |author2=Sawamura Hiroshi |author3=Satō Tamaki |author4=Kōno Naoki |journal=Royal Society Open Science |year=2018 |issn=2054-5703 |volume=5 |issue=5 |page=172440 |id=172440 |doi=10.1098/rsos.172440|pmid=29892431 |pmc=5990790 |bibcode=2018RSOS....572440T }}
150pxrowspan=7|{{sort|4.2|Middle Miocene}}
{{ill|Allodesmus naorai|lt=A. naorai|species}}
Kohno, 1996{{cite journal |url=https://www.researchgate.net/publication/291268090 |title=Miocene pinniped Allodesmus (Mammalia: Carnivora); with special reference to the "Mito seal" from Ibaraki Prefecture, Central Japan |author=Kōno Naoki |journal=Transactions and Proceedings of the Palaeontological Society of Japan|series=New Series|issn=0031-0204 |year=1996 |volume=181 |pages=388–404}}
rowspan=4|†A. sinanoensisEumetopias sinanoensis
Nagao, 1941{{cite journal |title=An occurrence of a fossil sea lion in the Miocene deposits of Sinano, Japan |author=Nagao Takumi |journal=Journal of the Faculty of Science, Hokkaido University. Series 4, Geology and Mineralogy |issn=0018-3474 |year=1941 |volume=6 |number=2 |pages=75–84 |hdl=2115/35817}}
rowspan=4|150px
Megagomphos sinanoensis
Allodesmus megallos
Hirota, 1995{{cite journal |title=Miocene pinnipeds of the otariid subfamily Allodesminae in the North Pacific Ocean: Systematics and relationships |author1=Barnes, L.G. |author2=Hirota, K. |journal=Island Arc |year=1995 |volume=3 |issue=4 |pages=329–360 |doi=10.1111/j.1440-1738.1994.tb00119.x}}
Allodesmus sadoensis
Hirota, 1995
Allodesmus sp.{{cite web |url=http://db.kahaku.go.jp/webmuseum/detail?cls=col_c2_02&pkey=20546, |script-title=ja:標本・資料統合データベース 20546 |trans-title=Specimen Database: 20546 |language=ja |publisher=National Museum of Nature and Science |access-date=29 June 2022}}150px
rowspan=4|OtariidaeThalassoleonT. inouei
Kohno, 1992{{cite journal |title=A new Pliocene fur seal (Carnivora: Otariidae) from the Senhata Formation on the Boso Peninsula, Japan |author=Kōno Naoki |journal=Natural History Research |year=1992 |volume=2 |issue=1 |pages=15–28}}
{{sort|5.0|Pliocene}}
Oriensarctos{{ill|Oriensarctos watasei|lt=O. watasei|species}}Eumetopias watasei
Matsumoto, 1925{{cite journal |script-title=ja:上總國梅ケ瀬産化石のトヾの一新種 |trans-title=A new species of fossil sea lion from Umegase, Kazusa Province |language=ja |author=Matsumoto Hikoshichirō |journal=Journal of the Geological Society of Tokyo |issn=0016-7630 |year=1925 |volume=32 |number=377 |pages=45–49 |doi=10.5575/geosoc.32.45|doi-access=free }}
{{sort|6.1|Early Pleistocene}}
CallorhinusC. gilmorei{{cite journal |url=https://www.kahaku.go.jp/research/publication/geology/download/23_3_4/BNSM_C230306.pdf |title=The First Record of the Pliocene Gilmore Fur Seal in the Western North Pacific Ocean |author1=Kōno Naoki |author2=Yanagisawa Yukio |journal=Bulletin of the National Science Museum. Series C |issn=0385-244X |publisher=National Science Museum |year=1997 |volume=23 |issue=3,4 |pages=119–130}}{{sort|5.0|Pliocene}}
Otariidae sp.{{ill|Eumetopias ojiyaensis|species}}
Horikawa, 1981{{cite journal |script-title=ja:新潟県小千谷市の魚沼層群(鮮新-更新統)より発見された新種の化石トドについて |trans-title=On a new fossil sea-lion from the Uonuma Group (Plio-Pleistocene), Ojiya, Niigata Prefecture, Central Japan |language=ja |author=Horikawa Hideo |journal=Earth Science (Chikyū Kagaku) |issn=0366-6611 |year=1981 |volume=35 |number=3 |pages=159–178 |doi=10.15080/agcjchikyukagaku.35.3_159}}
{{sort|6.3|Late Pleistocene}}
rowspan=6|Odobenidaerowspan=2|†PrototariaP. planicephala
Kohno, 1994{{cite journal |title=A New Miocene Pinniped in the Genus Prototaria (Carnivora: Odobenidae) from the Moniwa Formation, Miyagi, Japan |author=Kōno Naoki |journal=Journal of Vertebrate Paleontology |year=1994 |volume=14 |number=3 |pages=414–426 |doi=10.1080/02724634.1994.10011568 |jstor=4523579|bibcode=1994JVPal..14..414K }}
rowspan=2|{{sort|4.2|Middle Miocene}}
P. primigena
Takeyama & Ozawa, 1984{{cite journal |title=A New Miocene Otarioid Seal from Japan |author1=Takeyama Kenichi |author2=Ozawa Tomowo |journal=Proceedings of the Japan Academy, Series B |issn=0386-2208 |year=1984 |volume=60 |issue=3 |pages=36–39 |doi=10.2183/pjab.60.36|bibcode=1984PJAB...60...36T |doi-access=free }}
Pseudotaria{{ill|Pseudotaria muramotoi|lt=P. muramotoi|species}}
Kohno, 2006{{cite journal |title=A new Miocene odobenid (Mammalia: Carnivora) from Hokkaido, Japan, and its implications for odobenid phylogeny |author=Kōno Naoki |journal=Journal of Vertebrate Paleontology |issn=0272-4634 |year=2006 |volume=26 |issue=2 |pages=411–421 |doi=10.1671/0272-4634(2006)26[411:ANMOMC]2.0.CO;2|s2cid=85679558 }}
{{sort|4.0|Miocene}}
ArchaeodobenusA. akamatsui
Tanaka & Kohno, 2015{{cite journal |title=A new Late Miocene odobenid (Mammalia: Carnivora) from Hokkaido, Japan suggests rapid diversification of basal Miocene odobenids |author1=Tanaka Yoshihiro |author2=Kōno Naoki |journal=PLOS One |issn=1932-6203 |year=2015 |volume=10 |number=8 |pages=e0131856 |id=e0131856 |doi=10.1371/journal.pone.0131856|pmid=26244784 |pmc=4526471 |bibcode=2015PLoSO..1031856T |doi-access=free }}
150px{{sort|4.3|Late Miocene}}
Protodobenus{{ill|Protodobenus japonicus|lt=P. japonicus|species}}
Horikawa, 1995{{cite journal |title=A primitive walrus of Early Pliocene age from Japan |author=Horikawa Hideo |journal=Island Arc |issn=1038-4871 |year=1994 |volume=3 |number=4 |pages=309–328 |doi=10.1111/j.1440-1738.1994.tb00118.x}}
{{sort|5.1|Early Pliocene}}
Odobenus{{ill|Odobenus mandanoensis|lt=O. mandanoensis|species}}
Tomida, 1989{{cite journal |url=https://www.kahaku.go.jp/research/publication/geology/download/15_3/BNSM_C150304.pdf |title=A new walrus (Carnivora, Odobenidae) from the Middle Pleistocene of the Boso Peninsula, Japan, and its implication on odobenid paleobiogeography |author=Tomida Yukimitsu |journal=Bulletin of the National Science Museum. Series C (Geology & Paleontology) |issn=0385-244X |year=1989 |volume=15 |number=3 |pages=109–119}}
{{sort|6.2|Middle Pleistocene}}

Historical extinctions and local extirpations

class="wikitable sortable" style="width:100%;"
width="10%" |Order

!width="10%" |Clade

!width="10%" |Family

!width="10%" |Genus

!width="18%" |Species

!width="18%" |Synonyms

!width="10%" class="unsortable"|Image

!width="14%" |Age

SireniaDugongidaeHydrodamalisH. gigas{{sort|2.2|EarlyMiddle Pleistocene}}
rowspan=3|Rodentiarowspan=3|Myomorpharowspan=3|Cricetidaerowspan=2|MicrotusM. oeconomus{{cite journal |title=Quaternary Mammalian Faunas in the Japanese Islands |author=Kawamura Yoshinari |journal=The Quaternary Research (Daiyonki Kenkyū) |issn=0418-2642 |year=1991 |volume=30 |number=3 |pages=213–220 |doi=10.4116/jaqua.30.213|doi-access=free }}rowspan=2|{{sort|2.4|Late Pleistocene}}
M. fortis
MyopusM. schisticolor{{sort|2.3|Middle Pleistocene}}
rowspan=4|Artiodactylarowspan=4|Ruminantiarowspan=2|CervidaeRusaR. unicolor{{cite journal |url=http://www.palaeo-soc-japan.jp/publications/95%20Usui%20et%20al.pdf |script-title=ja:冠状縫合を使った鮮新統―更新統産の三尖の角を持つシカ類の分類について |trans-title=Classification of the Pliocene ― Pleistocene Japanese three pointed deer by coronal sutural patterns |language=ja,en |author1=Usui Shigeo |author2=Takahashi Keiichi |display-authors=1 |journal=Fossils |publisher=Palaeontological Society of Japan |year=2014 |volume=95 |pages=7–17}}{{sort|1|Pliocene}}
AlcesA. alces{{cite journal |script-title=ja:長野県信濃町の上部更新統野尻湖層からヘラジカ化石のはじめての産出 |trans-title=The first occurrence of fossil Alces alces (Cervidae, Alceini) from the Upper Pleistocene Nojiri-ko Formation, Shinano Town, Nagano Prefecture, Japan |language=ja,en |author=Fossil Mammal Research Group for Nojiri-ko Excavation |journal=Earth Science (Chikyū Kagaku) |year=2010 |volume=64 |issue=6 |pages=219–233 |doi=10.15080/agcjchikyukagaku.64.6_219}}{{sort|2.4|Late Pleistocene}}
MoschidaeMoschusM. moschiferus{{sort|2.0|Pleistocene}}
BovidaeBosB. primigenius{{sort|2.4|Late Pleistocene}}
rowspan=3|Carnivorarowspan=3|Feliformiarowspan=3|Felidaerowspan=2|PantheraP. pardusrowspan=2|{{sort|2.0|Pleistocene}}
P. tigris
LynxL. lynx{{cite journal |url=http://www.gmnh.pref.gunma.jp/wp-content/uploads/bulletin15_3.pdf |script-title=ja:日本における後期更新世~前期完新世産のオオヤマネコLynxについて |trans-title=A study of the extinct Japanese Lynx from the Late Pleistocene to the Early Holocene |language=ja,en |author1=Hasegawa Yoshikazu |author2=Kaneko Hiromasa |display-authors=1|journal=Bulletin of Gunma Museum of Natural History |year=2011 |volume=15 |pages=43–80}}{{sort|2.5|Late Pleistocene-Holocene}}

Fossil species synonymized with extant or recently extinct species

class="wikitable sortable" style="width:100%;"
width="10%" |Order

!width="10%" |Clade

!width="10%" |Family

!width="10%" |Genus

!width="18%" |Species

!width="18%" |Synonyms

!width="10%" class="unsortable"|Image

!width="14%" |Age

rowspan=2|Artiodactylarowspan=2|Suinaerowspan=2|Suidaerowspan=2|Susrowspan=2|S. scrofa{{cite journal |url=https://dlisv03.media.osaka-cu.ac.jp/contents/osakacu/kiyo/DB00010787.pdf |title=Middle Pleistocene wild boar remains from NT Cave, Niimi, Okayama Prefecture, west Japan |author1=Fujita Masakatsu |author2=Kawamura Yoshinari |author3=Murase Naomitsu |journal=Fossils |publisher=Journal of Geosciences, Osaka City University |issn=0449-2560 |year=2000 |volume=43 |pages=57–95}}Sus nipponicus
Matsumoto, 1915{{cite journal |title=On Some Fossil Mammals from Tsukinoki, Ugo |author=Matsumoto Hikoshichirō |journal=Science Reports of the Tohoku Imperial University. 2nd Series, Geology |year=1915 |volume=3 |number=1 |pages=39–48 |issn=0082-464X |hdl=10097/30152}}
rowspan=2|rowspan=2|{{sort|3|MiddleLate Pleistocene}}
Sus cf. lydekkeri
PerissodactylaHippomorphaEquidaeEquusE. caballus{{cite journal |title=A note on the Jinomori horse, Equus nipponicus Shikama and Onuki (Mammalia, Equidae), and some other equine remains from Japan |author=Forsten, Ann |journal=Paleontological Research |year=1997 |volume=1 |issue=4 |pages=316–317 |doi=10.2517/prpsj.1.316|doi-broken-date=1 November 2024 }}Equus nipponicus
Shikama & Onuki, 1962{{cite journal |title=Equid Fossils from Iwate and Miyagi Prefectures |author1=Shikama Tokio |author2=Onuki Yoshio |year=1962 |journal=Science Reports of the Tohoku University. Second Series, Geology |volume=34 |number=2 |pages=187–197 |hdl=10097/28768}}
{{sort|4|Late PleistoceneHolocene}}
rowspan=3|CarnivoraArctoideaUrsidaeUrsusU. arctos{{cite journal |script-title=ja:日本産食肉獣の概要 |trans-title=Summary of Quaternary Carnivora in Japan |language=ja |author=Hasegawa Yoshikazu |journal=Honyūrui Kagaku (Mammalian Science) |year=1979 |volume=19 |issue=2 |pages=23–28 |doi=10.11238/mammalianscience.19.2_23}}Ursus tanakai
Shikama, 1949
rowspan=2|{{sort|1|Pleistocene}}
rowspan=2|Pinnipediarowspan=2|Otariidaerowspan=2|ZalophusZ. californianus{{cite periodical |title=Otarioid seals of the Neogene |author1=Repenning, Charles A. |author2=Tedford, Richard H. |periodical=Geological Survey Professional Paper |number=992 |year=1977 |publisher=United States Government Printing Office |location=Washington |doi=10.3133/pp992}}{{rp|72}}Eumetopias (?) kishidai
Shikama, 1953{{cite journal |title=On a Fossil Remain of Sea-Lion, Eumetopias (?) kishidai n. sp. from Japan |author=Shikama Tokio |journal=Science Reports of the Yokohama National University. Section II, Biological and Geological Sciences |year=1953 |volume=2 |pages=10–14 |hdl=10131/2890}}
Z. japonicus{{rp|72}}Zalophus kimitsensis
Matsumoto, 1939{{cite journal |url=https://dl.ndl.go.jp/info:ndljp/pid/10834788 |script-title=ja:上總國産化石哺乳類 |trans-title=On Two Species of Fossil Mammals from Kazusa Province |language=ja,en |author=Matsumoto Hikoshichirō |journal=Dōbutsugaku zasshi |issn=0044-5118 |year=1939 |volume=51 |number=5 |pages=257–266}}
{{sort|2|Early Pleistocene}}

See also

{{Commons category|Fossils of Japan}}

References