2011 in paleomammalogy

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{{Year nav topic20 |2011|paleomammalogy |paleontology |paleobotany |arthropod paleontology |paleoentomology |paleoichthyology |paleomalacology |reptile paleontology |archosaur paleontology }}

This paleomammalogy list records new fossil mammal taxa that were described during the year 2011, as well as notes other significant paleomammalogy discoveries and events which occurred during that year.

Newly named taxa

class="wikitable sortable" align="center" width="100%"
Name

! Novelty

! Status

! Authors

! Age

! Unit

! Location

! Notes

! Images

Cronopio{{cite journal |author=Guillermo W. Rougier |author2=Sebastián Apesteguía |author3=Leandro C. Gaetano |name-list-style=amp |year=2011 |title=Highly specialized mammalian skulls from the Late Cretaceous of South America |journal=Nature |volume=479 |pages=98–102 |doi=10.1038/nature10591 |issue=7371|bibcode = 2011Natur.479...98R |pmid=22051679|s2cid=4380850 }} [http://www.nature.com/nature/journal/v479/n7371/extref/nature10591-s1.pdf Supplementary information]

|

Gen. et sp.

|

Valid

|

  • Rougier
  • Apesteguía
  • Gaetano

|

Cenomanian

|

Candeleros Formation

|

  • {{Flag|Argentina}}

|

A "saber-toothed" dryolestoid.

|

Crusafontia amoae{{Cite journal|author1=Gloria Cuenca-Bescós |author2=Ainara Badiola |author3=Josė I.Canudo |author4=Josė M. Gasca |author5=Miguel Moreno-Azanza |year=2011 |title=New dryolestidan mammal from the Hauterivian–Barremian transition of the Iberian Peninsula |journal=Acta Palaeontologica Polonica |volume=56 |issue=2 |pages=257–267 |doi=10.4202/app.2009.0157 |doi-access=free }}

|

Species

|

Disputed

|

  • Cuenca-Bescós
  • Badiola
  • et al.Cuenca-Bescós, Badiola, Canudo, Gasca and Moreno-Azanza.

|

Hauterivian to Barremian

|

|

  • {{Flag|Spain}}

|

A dryolestidan mammal. Martin et al. (2021) considered it a junior synonym of Crusafontia cuencana.{{Cite journal|author1=Thomas Martin |author2=Alexander O. Averianov |author3=Julia A. Schultz |author4=Achim H. Schwermann |author5=Oliver Wings |title=A derived dryolestid mammal indicates possible insular endemism in the Late Jurassic of Germany |year=2021 |journal=The Science of Nature |volume=108 |issue=3 |pages=Article number 23 |doi=10.1007/s00114-021-01719-z |pmid=33993371 |pmc=8126546 |bibcode=2021SciNa.108...23M |doi-access=free }}

|

Guggenheimia crocheti{{cite journal |author=Édison V. Oliveira |author2=Francisco J. Goin |year=2011 |title=A reassessment of bunodont metatherians from the Paleogene of Itaboraí (Brazil): systematics and age of the Itaboraian SALMA |journal=Revista Brasileira de Paleontologia |volume=14 |issue=2 |pages=105–136 |doi=10.4072/rbp.2011.2.01|url=http://sedici.unlp.edu.ar/handle/10915/84173 |doi-access=free }}

|

Sp. nov

|

Valid

|

  • Oliveira & Goin

|

Itaboraian

|

Itaboraí Basin

|

  • {{Flag|Brazil}}

|

A protodidelphid "ameridelphian", a species of Guggenheimia.

|

Iberica{{Cite journal|author1=Ainara Badiola |author2=José Ignacio Canudo |author3=Gloria Cuenca-Bescós |year=2011 |title=A systematic reassessment of Early Cretaceous multituberculates from Galve (Teruel, Spain)|journal=Cretaceous Research |volume=32 |issue=1 |pages=45–57 |doi=10.1016/j.cretres.2010.10.003 |bibcode=2011CrRes..32...45B }}

|

Gen. et sp.

|

Valid

|

  • Badiola
  • Canudo
  • Cuenca-Bescós

|

Hauterivian/Barremian

|

Galve

|

  • {{Flag|Spain}}

|

A eobaatarid or a possible plagiaulacid multituberculate.

|

Invictokoala{{Cite journal|author1=Gilbert J. Price |author2=Scott A. Hocknull |year=2011 |title=Invictokoala monticola gen. et sp. nov. (Phascolarctidae, Marsupialia), a Pleistocene plesiomorphic koala holdover from Oligocene ancestors |journal=Journal of Systematic Palaeontology |volume=9 |issue=2 |pages=327–335 |doi=10.1080/14772019.2010.504079 |bibcode=2011JSPal...9..327P |s2cid=84316375 }}

|

Gen. et sp.

|

Valid

|

  • Price
  • Hocknull

|

Middle Pleistocene

|

|

  • {{flag|Australia}}

|

A Koala.

|

Liaoconodon{{Cite journal|author1=Jin Meng |author2=Yuanqing Wang |author3=Chuankui Li |year=2011 |title=Transitional mammalian middle ear from a new Cretaceous Jehol eutriconodont |journal=Nature |volume=472 |issue= 7342|pages=181–185 |doi=10.1038/nature09921|pmid=21490668 |bibcode = 2011Natur.472..181M |s2cid=4428972 }}

|

Gen. et sp.

|

Valid

|

  • Meng
  • Wang
  • Li

|

Aptian

|

Jiufotang Formation

|

  • {{Flag|China}}

|

An "eutriconodont".

|

Lutreolina materdei{{Cite journal|author1=Francisco J. Goin |author2=Martín de los Reyes |year=2011 |title=Contribución al conocimiento de los representantes extintos de Lutreolina Thomas, 1910 (Mammalia, Marsupialia, Didelphidae) |url=http://www.fundacionazara.org.ar/img/revista-historia-natural/tomo-02/historia-natural-2011-2-art-02.pdf |journal=Historia Natural, Tercera Serie |volume=1 |issue=2 |pages=15–25}}

|

Species

|

Valid

|

  • Goin & de los Reyes

|

Late Miocene (Huayquerian)

|

|

  • {{Flag|Peru}}

|

A relative of lutrine opossum.

|

Malleodectes{{Cite journal|author1=Derrick A. Arena |author2=Michael Archer |author3=Henk Godthelp |author4=Suzanne J. Hand |author5=Scott Hocknull |year=2011 |title=Hammer-toothed 'marsupial skinks' from the Australian Cenozoic |journal=Proceedings of the Royal Society B: Biological Sciences |volume=278 |issue=1724 |pages=3529–3533 |doi=10.1098/rspb.2011.0486 |pmid=21508033 |pmc=3189376}}

|

Gen. et 2 sp.

|

Valid

|

  • Arena et al.

|

Miocene

|

Riversleigh World Heritage Area

|

  • {{Flag|Australia}}

|

A member of Dasyuromorphia of uncertain phylogenetic placement.{{cite journal |author=M. Archer |author2=S. J. Hand |author3=K. H. Black |author4=R. M. D. Beck |author5=D. A. Arena |author6=L. A. B. Wilson |author7=S. Kealy |author8=T.-t. Hung |year=2016 |title=A new family of bizarre durophagous carnivorous marsupials from Miocene deposits in the Riversleigh World Heritage Area, northwestern Queensland |journal=Scientific Reports |volume=6 |pages=Article number 26911 |doi=10.1038/srep26911 |pmid=27229325 |pmc=4882580 |bibcode=2016NatSR...626911A }} The type species is M. mirabilis; genus also includes M. moenia.

|

Naraboryctes{{cite journal |year=2011 |title=Australia's first fossil marsupial mole (Notoryctemorphia) resolves controversies about their evolution and palaeoenvironmental origins |journal=Proceedings of the Royal Society B |volume=278 |issue=1711 |pages=1498–1506 |doi=10.1098/rspb.2010.1943 |author1=Michael Archer |author2=Robin Beck |author3=Miranda Gott |author4=Suzanne Hand |author5=Henk Godthelp |author6=Karen Black |pmid=21047857 |pmc=3081751}}

|

Gen. et sp.

|

Valid

|

  • Archer
  • Beck
  • et al.Archer, Beck, Gott, Hand, Godthelp, Black.

|

Early Miocene

|

|

  • {{flag|Australia}}

|

A marsupial mole.

|

Oklatheridium minax{{Cite journal|author1=Brian M. Davis |author2=Richard L. Cifelli |year=2011 |title=Reappraisal of the tribosphenidan mammals from the Trinity Group (Aptian-Albian) of Texas and Oklahoma |journal=Acta Palaeontologica Polonica |volume=56 |issue=3 |pages=441–462 |doi=10.4202/app.2011.0037 |doi-access=free }}

|

Species

|

Valid

|

  • Davis
  • Cifelli

|

Aptian-Albian

|

Antlers Formation

|

  • {{Flag|USA}}

|

A deltatheroidan mammal.

|

Peradectes coprexeches{{Cite journal|author1=Thomas E. Williamson |author2=Louis H. Taylor |year=2011 |title=New species of Peradectes and Swaindelphys (Mammalia: Metatheria) from the Early Paleocene (Torrejonian) Nacimiento Formation, San Juan Basin, New Mexico, USA |url=http://palaeo-electronica.org/2011_3/21_williamson/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=23A }}

|

Species

|

Valid

|

  • Williamson
  • Taylor

|

Early Paleocene

|

Nacimiento Formation

|

  • {{Flag|United States}}

|

A peradectid metatherian, a species of Peradectes.

|

Periprotodidelphis

|

Gen. et sp. nov

|

Valid

|

  • Oliveira & Goin

|

Itaboraian

|

Itaboraí Basin

|

  • {{Flag|Brazil}}

|

A protodidelphid "ameridelphian". The type species is Periprotodidelphis bergqvistae.

|

Sairadelphys{{Cite journal|author1=Édison Vicente Oliveira |author2=Patricia Villa Nova |author3=Francisco J. Goin |author4=Leonardo dos Santos Avilla |year=2011 |title=A new hyladelphine marsupial (Didelphimorphia, Didelphidae) from cave deposits of northern Brazil |url=http://www.mapress.com/zootaxa/2011/f/z03041p062f.pdf |journal=Zootaxa |volume=3041 |pages=51–62|doi=10.11646/zootaxa.3041.1.3 |hdl=11336/95953 }}

|

Gen. et sp. nov

|

Valid

|

  • Oliveira et al.

|

Pleistocene

|

|

  • {{Flag|Brazil}}

|

A relative of Kalinowski's mouse opossum. The type species is Sairadelphys tocantinensis.

|

Sineleutherus issedonicus{{Cite journal|author1=A. O. Averianov |author2=A. V. Lopatin |author3=S. A. Krasnolutskii |year=2011 |title=The first Haramiyid (Mammalia, Allotheria) from the Jurassic of Russia |journal=Doklady Biological Sciences |volume=437 |issue=1 |pages=103–106 |doi=10.1134/S0012496611020074 |pmid=21562957 |s2cid=31481732 }}

|

Species

|

Valid

|

  • Averianov
  • Lopatin
  • Krasnolutskii

|

Bathonian

|

Itat Formation

|

  • {{Flag|Russia}}

|

A haramiyidan allotherian.

|

Swaindelphys encinensis

|

Species

|

Valid

|

  • Williamson
  • Taylor

|

Early Paleocene

|

Nacimiento Formation

|

  • {{Flag|United States}}

|

A herpetotheriid metatherian, a species of Swaindelphys.

|

Swaindelphys johansoni

|

Species

|

Valid

|

  • Williamson
  • Taylor

|

Early Paleocene

|

Nacimiento Formation

|

  • {{Flag|United States}}

|

A herpetotheriid metatherian, a species of Swaindelphys.

|

Newly named eutherians

class="wikitable sortable" align="center" width="100%"
Name

! Novelty

! Status

! Authors

! Age

! Unit

! Location

! Notes

! Images

Adelpharctos ginsburgi{{Cite journal|author=L. de Bonis |year=2011 |title=A new species of Adelpharctos (Mammalia, Carnivora, Ursidae) from the late Oligocene of the "Phosphorites du Quercy" (France) |doi=10.3989/egeol.40553.181 |journal=Estudios Geológicos |volume=67 |issue=2 |pages=179–186 |doi-access=free }}

|

Sp. nov

|

Valid

|

  • de Bonis

|

Late Oligocene

|

|

  • {{flag|France}}

|

A hemicyonine bear, a species of Adelpharctos.

|

Aegyptocetus{{cite journal |author=Giovanni Bianucci |author2=Philip D. Gingerich |year=2011 |title=Aegyptocetus tarfa, n. gen. et sp. (Mammalia, Cetacea), from the middle Eocene of Egypt: clinorhynchy, olfaction, and hearing in a protocetid whale |journal=Journal of Vertebrate Paleontology |volume=31 |issue=6 |pages=1173–1188 |doi=10.1080/02724634.2011.607985 |bibcode=2011JVPal..31.1173B |s2cid=85995809 }}

|

Gen. et sp.

|

Valid

|

  • Bianucci
  • Gingerich

|

Middle Eocene

|

Gebel Hof Formation

|

  • {{flag|Egypt}}

|

A protocetid cetacean.

|

Agriarctos beatrix{{Cite journal|author1=J. Abella |author2=P. Montoya |author3=J. Morales |year=2011 |title=A New species of Agriarctos (Ailuropodinae, Ursidae, Carnivora) in the locality of Nombrevilla 2 (Zaragoza, Spain) |doi=10.3989/egeol.40714.182 |journal=Estudios Geológicos |volume=67 |issue=2 |pages=187–191 |doi-access=free }}

|

Sp. nov

|

Valid

|

  • Abella, Montoya & Morales

|

Middle Miocene

|

Calatayud-Daroca Basin

|

  • {{flag|Spain}}

|

An ailuropodine bear, originally described as a species of Agriarctos. It was later made the type species of the genus Kretzoiarctos.{{Cite journal|author1=Juan Abella |author2=David M. Alba |author3=Josep M. Robles |author4=Alberto Valenciano |author5=Cheyenn Rotgers |author6=Raül Carmona |author7=Plinio Montoya |author8=Jorge Morales |year=2012 |title=Kretzoiarctos gen. nov., the Oldest Member of the Giant Panda Clade |doi=10.1371/journal.pone.0048985 |journal=PLOS ONE |volume=7 |issue=11 |pages=e48985 |bibcode = 2012PLoSO...748985A |pmid=23155439 |pmc=3498366|doi-access=free }}

|

Agriotherium myanmarensis{{Cite journal|author=Shintaro Ogino |author2=Naoko Egi |author3=Zin-Maung-Maung-Thein |author4=Thaung-Htike |author5=Masanaru Takai |year=2011 |title=New species of Agriotherium (Mammalia, Carnivora) from the late Miocene to early Pliocene of central Myanmar |doi=10.1016/j.jseaes.2011.05.017 |journal=Journal of Asian Earth Sciences |volume=42 |issue=3 |pages=408–414 |bibcode = 2011JAESc..42..408O }}

|

Sp. nov

|

Valid

|

  • Ogino et al.

|

Late Miocene to early Pliocene

|

|

  • {{flag|Myanmar}}

|

A bear, a species of Agriotherium.

|

Alilepus elongatus{{Cite journal|author1=Alisa J. Winkler |author2=Lawrence J. Flynn |author3=Yukimitsu Tomida |year=2011 |title=Fossil lagomorphs from the Potwar Plateau, northern Pakistan |url=http://palaeo-electronica.org/2011_3/17_winkler/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=Article Number 14.3.38A }}

|

Sp. nov

|

Valid

|

  • Winkler
  • Flynn
  • Tomida

|

Late Miocene

|

Dhok Pathan Formation

|

  • {{flag|Pakistan}}

|

A leporid lagomorph, a species of Alilepus.

|

Alilepus meini{{Cite journal|author1=Chiara Angelone |author2=Lorenzo Rook |year=2011 |title=Alilepus meini nov. sp. (Leporidae, Lagomorpha) from the Early Messinian of Tuscany (central-western Italy) |doi=10.1016/j.geobios.2010.11.003 |journal=Geobios |volume=44 |issue=2–3 |pages=151–156 |bibcode=2011Geobi..44..151A }}

|

Sp. nov

|

Valid

|

  • Angelone
  • Rook

|

Miocene (early Messinian)

|

|

  • {{flag|Italy}}

|

A leporid lagomorph, a species of Alilepus.

|

Antarctodon{{Cite journal|author1=Mariano Bond |author2=Alejandro Kramarz |author3=Ross D. E. MacPhee |author4=Marcelo Reguero |year=2011 |title=A new astrapothere (Mammalia, Meridiungulata) from La Meseta Formation, Seymour (Marambio) Island, and a reassessment of previous records of Antarctic astrapotheres |url=http://digitallibrary.amnh.org/dspace/bitstream/2246/6118/1/N3718.pdf |journal=American Museum Novitates |issue= 3718|pages=1–16 |doi=10.1206/3718.2|hdl=2246/6118 |s2cid=58908785 }}

|

Gen. et sp.

|

Valid

|

  • Bond
  • Kramarz
  • et al.Bond, Kramarz, MacPhee, Reguero.

|

Late Ypresian

|

La Meseta Formation

|

  • {{flag|Antarctica}}

|

An astrapotherian.

|

Arazamys{{Cite journal|author1=Andrés Rinderknecht |author2=Enrique Bostelmann T. |author3=Martín Ubilla |year=2011 |title=New genus of giant Dinomyidae (Rodentia: Hystricognathi: Caviomorpha) from the late Miocene of Uruguay |doi=10.1644/10-MAMM-A-099.1 |journal=Journal of Mammalogy |volume=92 |issue=1 |pages=169–178 |doi-access=free }}

|

Gen. et sp. nov

|

Valid

|

  • Rinderknecht, Bostelmann & Ubilla

|

Late Miocene (Huayquerian)

|

Camacho Formation

|

  • {{flag|Uruguay}}

|

A dinomyid rodent. The type species is Arazamys castiglionii.

|

Asilifelis{{Cite journal|author=L. Werdelin |year=2011 |title=A new genus and species of Felidae (Mammalia) from Rusinga Island, Kenya, with notes on early Felidae of Africa |doi=10.3989/egeol.40480.185 |journal=Estudios Geológicos |volume=67 |issue=2 |pages=217–222 |doi-access=free }}

|

Gen. et sp. nov

|

Valid

|

  • Werdelin

|

Lower Miocene

|

Hiwegi Formation

|

  • {{flag|Kenya}}

|

A felid. The type species is Asilifelis coteae.

|

Basirepomys romensis{{Cite journal|author=William W. Korth |year=2011 |title=New Species of Cricetid Rodents (Mammalia) from the Late Miocene (Hemphillian) Previously Referred to Peromyscus pliocenicus Wilson |doi=10.2992/007.079.0205 |journal=Annals of Carnegie Museum |volume=79 |issue=2 |pages=137–147 |s2cid=86180158 }}

|

Sp. nov

|

Valid

|

  • Korth

|

Late Miocene (Hemphillian)

|

|

  • {{flag|United States}}

|

A cricetid rodent, a species of Basirepomys.

|

Betonnia{{Cite journal|author1=Thomas E. Williamson |author2=Anne Weil |author3=Barbara Standhardt |year=2011 |title=Cimolestids (Mammalia) from the early Paleocene (Puercan) of New Mexico |journal=Journal of Vertebrate Paleontology |volume=31 |issue=1 |pages=162–180 |doi=10.1080/02724634.2011.539649 |bibcode=2011JVPal..31..162W |s2cid=83935653 }}

|

Gen. et sp.

|

Valid

|

  • Williamson
  • Weil
  • Standhardt

|

Middle/Late Puercan

|

Nacimiento Formation

|

  • {{flag|USA}}

|

A cimolestid cimolesta.

|

Balochititanops{{cite journal |author=Pieter Missiaen |author2=Gregg F. Gunnell |author3=Philip D. Gingerich |name-list-style=amp |year=2011 |title=New Brontotheriidae (Mammalia, Perissodactyla) from the Early and Middle Eocene of Pakistan with Implications for Mammalian Paleobiogeography |journal=Journal of Paleontology |volume=85 |issue=4 |pages=665–677 |doi=10.1666/10-087.1 |bibcode=2011JPal...85..665M |s2cid=129473193 }}

|

Gen. et sp.

|

Valid

|

  • Missiaen
  • Gunnell
  • Gingerich

|

Ypresian

|

Ghazij Formation

|

  • {{flag|Pakistan}}

|

A brontotheriid.

|

Brachygaulus{{Cite journal|author1=William W. Korth |author2=Alan R. Tabrum |year=2011 |title=A New Aplodontoid Rodent (Mammalia) from the Early Oligocene (Orellan) of Montana and a Suggested Origin for the Family Mylagaulidae |doi=10.2992/007.080.0107 |journal=Annals of Carnegie Museum |volume=80 |issue=1 |pages=67–81 |s2cid=86672276 }}

|

Gen. et 3 sp. nov

|

Valid

|

  • Korth
  • Tabrum

|

Early Oligocene (Orellan)

|

|

  • {{flag|United States}}

|

A rodent related to mylagaulids and the mountain beaver. The type species is Brachygaulus nicholsi; genus also contains Brachygaulus leistneri and Brachygaulus xerobothrus.

|

Caviodon cuyano{{Cite journal|author1=María Guiomar Vucetich |author2=Cecilia M. Deschamps |author3=Cecilia C. Morgan |author4=Analía M. Forasiepi |year=2011 |title=A new species of Cardiomyinae (Rodentia, Hydrochoeridae) from western Argentina. Its age and considerations on ontogeny and diversity of the subfamily |url=http://www.ameghiniana.org.ar/index.php/ameghiniana/article/view/459 |journal=Ameghiniana |volume=48 |issue=4 |pages=556–567 |doi=10.5710/amgh.v48i4(459)|hdl=11336/98359 |s2cid=130118821 }}

|

Species

|

Valid

|

  • Vucetich
  • Deschamps
  • et al.Vucetich, Deschamps, Morgan and Forasiepi.

|

Late Miocene or Pliocene.

|

Aisol Formation

|

  • {{flag|Argentina}}

|

A cardiomyine rodent, a species of Caviodon.

|

Cernictis repenningi{{Cite journal|author=Jon A. Baskin |year=2011 |title=A new species of Cernictis (Mammalia, Carnivora, Mustelidae) from the Late Miocene Bidahochi Formation of Arizona, USA |url=http://palaeo-electronica.org/2011_3/2_baskin/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=Article Number 14.3.26A }}

|

Sp. nov

|

Valid

|

  • Baskin

|

Miocene (middle Hemphillian)

|

Bidahochi Formation

|

  • {{flag|United States}}

|

A galictine mustelid, a species of Cernictis.

|

Chacomylus{{cite journal |author1=Thomas E. Williamson |author2=Anne Weil |year=2011 |title=A new early Paleocene (Puercan) hyopsodontid "condylarth" from New Mexico |journal=Acta Palaeontologica Polonica |volume=56 |issue=2 |pages=247–255 |doi=10.4202/app.2009.0147 |s2cid=54639945 |url=http://www.app.pan.pl/archive/published/app56/app20090147.pdf }}

|

Gen. et sp.

|

Valid

|

  • Williamson
  • Weil

|

Paleocene

|

Nacimiento Formation

|

  • {{flag|USA}}

|

A hyopsodontid condylarth.

|

Chacopterygus

|

Gen. et sp.

|

Valid

|

  • Williamson
  • Weil
  • Standhardt

|

Middle Puercan

|

Nacimiento Formation

|

  • {{flag|USA}}

|

A cimolestid cimolesta.

|

Coelodonta thibetana{{cite journal | author = Deng, T. |author2=Wang, X. |author3=Fortelius, M. |author4=Li, Q. |author5=Wang, Y. |author6=Tseng, Z.J. |author7=Takeuchi, G.T. |author8=Saylor, J.E. |author9=Säilä, L.K. |author10=Xie, G. |s2cid=8913866 | year = 2011 | title =Out of Tibet: Pliocene Woolly Rhino Suggests High-Plateau Origin of Ice Age Megaherbivores | journal = Science | volume = 333 | issue = 6047 | pages = 1285–1288| doi = 10.1126/science.1206594 |bibcode = 2011Sci...333.1285D | pmid=21885780}}

|

Species

|

Valid

|

  • Deng
  • Wang
  • et al.Deng, Wang, Fortelius, Li, Wang, Tseng, Takeuchi, Saylor, Säilä, Xie

|

Middle Pliocene

|

|

  • {{Flag|China}}

|

Woolly rhinoceros.

|

Comahuetherium{{Cite journal|author1=Alejandro Kramarz |author2=Mariano Bond |year=2011 |title=A new early Miocene astrapotheriid (Mammalia, Astrapotheria) from Northern Patagonia, Argentina |journal=Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen |volume=260 |issue=3 |pages=277–287 |doi=10.1127/0077-7749/2011/0132 |hdl=11336/68995 }}

|

Gen. et sp.

|

Valid

|

  • Kramarz
  • Bond

|

Colhuehuapian

|

Cerro Bandera Formation

|

  • {{Flag|Argentina}}

|

An astrapotheriid.

|

Cryptobune{{Cite journal|author=Bernard Sigé |year=2011 |title=Cryptobune nov. gen., chiroptère carnivore des phosphorites du Quercy, SW France |journal=Bulletin de la Société d'Histoire Naturelle de Toulouse |volume=147 |pages=47–54 }}

|

Gen. et sp. nov

|

Valid

|

  • Sigé

|

Paleogene

|

Quercy Phosphorites Formation

|

  • {{flag|France}}

|

A bat. Genus includes new species C. thevenini.

|

Cynthiacetus peruvianus{{cite journal |last=Martínez-Cáceres |first=M. |author2=Muizon, C. de |year=2011 |title=A new basilosaurid (Cetacea, Pelagiceti) from the Late Eocene to Early Oligocene Otuma Formation of Peru |journal=Comptes Rendus Palevol |volume=10 |issue=7 |pages=517–526 |doi=10.1016/j.crpv.2011.03.006 |bibcode=2011CRPal..10..517M }}

|

Species

|

Valid

|

  • Martínez-Cáceres
  • Muizon

|

Late Eocene-Early Oligocene

|

Otuma Formation

|

  • {{flag|Peru}}

|

A basilosaurid cetacean.

|

File:Cynthiacetus squelette.jpg]]

Delotrochanter{{cite journal |author=Robert M. Hunt Jr. |year=2011 |title=Evolution of large carnivores during the mid-Cenozoic of North America : the temnocyonine radiation (Mammalia, Amphicyonidae) |journal=Bulletin of the American Museum of Natural History |volume=358 |pages=1–153 |doi=10.1206/358.1|hdl=2246/6139 |s2cid=85991489 |url=http://digitalcommons.unl.edu/cgi/viewcontent.cgi?article=1285&context=museummammalogy }}

|

Gen. et 3 sp. nov.

|

Valid

|

  • Hunt

|

Arikareean

|

|

  • {{flag|USA}}

|

A temnocyonine. The type species is Delotrochanter oryktes; genus also contains D. petersoni and D. major

|

Democricetodon sui{{Cite journal|author1=Olivier Maridet |author2=Wen-Yu Wu |author3=Jie Ye |author4=Shun-Dong Bi |author5=Xi-Jun Ni |author6=Jin Meng |year=2011 |title=Earliest occurrence of Democricetodon in China, in the Early Miocene of the Junggar Basin (Xinjiang), and comparison with the genus Spanocricetodon |url=http://www.ivpp.cas.cn/cbw/gjzdwxb/xbwzxz/201110/t20111031_3387681.html |doi=10.19615/j.cnki.1000-3118.2011.04.003 |journal=Vertebrata PalAsiatica |volume=49 |issue=4 |pages=393–405 }}

|

Sp. nov

|

Valid

|

  • Maridet et al.

|

Early Miocene

|

Junggar Basin

|

  • {{flag|China}}

|

A rodent belonging to the family Cricetidae.

|

Diplacodon gigan{{cite journal | author=Matthew C. Mihlbachler | year=2011 | title=A new uintan horned brontothere from Wyoming and the evolution of canine size and sexual dimorphism in the Brontotheriidae (Perissodactyla: Mammalia) | journal=Journal of Vertebrate Paleontology | volume=31 | issue=1 | pages=202–214| doi=10.1080/02724634.2011.539653 | bibcode=2011JVPal..31..202M | s2cid=84879982 }}

|

Species

|

Valid

|

  • Mihlbachler

|

Middle Eocene

|

Wiggins Formation

|

  • {{Flag|USA}}

|

A brontotheriid.

|

Enhydriodon dikikae{{cite journal |author1=Denis Geraads |author2=Zeresenay Alemseged |author3=René Bobe |author4=Denné Reed |year=2011 |title=Enhydriodon dikikae, sp. nov. (Carnivora: Mammalia), a gigantic otter from the Pliocene of Dikika, Lower Awash, Ethiopia |journal=Journal of Vertebrate Paleontology |volume=31 |issue=2 |pages=447–453 |doi=10.1080/02724634.2011.550356 |bibcode=2011JVPal..31..447G |s2cid=84797296 }}

|

Sp. nov

|

Valid

|

  • Geraads et al.

|

Pliocene

|

|

  • {{flag|Ethiopia}}

|

An otter.

|

Eoconodon hutchisoni{{Cite journal|author=William A. Clemens |year=2011 |title=Eoconodon ("Triisodontidae," Mammalia) from the Early Paleocene (Puercan) of northeastern Montana, USA |url=http://palaeo-electronica.org/2011_3/3_clemens/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=Article Number 14.3.22A }}

|

Sp. nov

|

Valid

|

  • Clemens

|

Early Paleocene (Puercan)

|

Tullock Formation

|

  • {{flag|United States}}

|

A triisodontid, a species of Eoconodon.

|

Eotitanops pakistanensis

|

Species

|

Valid

|

  • Missiaen
  • Gunnell
  • Gingerich

|

Ypresian

|

Ghazij Formation

|

  • {{flag|Pakistan}}

|

A brontotheriid.

|

File:Eotitanops borealis.jpg]]

Equus (Sussemionus) ovodovi{{Cite journal|author1=Véra Eisenmann |author2=Vasiliev Sergej |year=2011 |title=Unexpected finding of a new Equus species (Mammalia, Perissodactyla) belonging to a supposedly extinct subgenus in late Pleistocene deposits of Khakassia (Southwestern Siberia) |doi=10.5252/g2011n3a5 |journal=Geodiversitas |volume=33 |issue=3 |pages=519–530 |s2cid=128625427 |url=https://zenodo.org/record/5373568 }}

|

Sp. nov

|

Valid

|

  • Eisenmann
  • Sergej

|

Late Pleistocene

|

|

  • {{flag|China}}{{Cite journal|author1=Jun-Xia Yuan |author2=Xin-Dong Hou |author3=Axel Barlow |author4=Michaela Preick |author5=Ulrike H. Taron |author6=Federica Alberti |author7=Nikolas Basler |author8=Tao Deng |author9=Xu-Long Lai |author10=Michael Hofreiter |author11=Gui-Lian Sheng |year=2019 |title=Molecular identification of late and terminal Pleistocene Equus ovodovi from northeastern China |journal=PLOS ONE |volume=14 |issue=5 |pages=e0216883 |doi=10.1371/journal.pone.0216883 |pmid=31095634 |pmc=6522033 |bibcode=2019PLoSO..1416883Y |doi-access=free }}
  • {{flag|Russia}}

|

A species of Equus.

|

Eumys euryodus{{Cite journal|author=William W. Korth |year=2011 |title=Review of the Species of Eumys Leidy, 1856 (Rodentia, Cricetidae) from the Oligocene (Orellan to Arikareean) of North America |doi=10.2992/007.079.0201 |journal=Annals of Carnegie Museum |volume=79 |issue=2 |pages=79–90 |s2cid=86665483 }}

|

Sp. nov

|

Valid

|

  • Korth

|

Oligocene (Whitneyan)

|

|

  • {{flag|United States}}

|

A cricetid rodent, a species of Eumys.

|

Euprox altus{{Cite journal|author1=Li-Hua Wang |author2=Zhao-Qun Zhang |author3=J. Morales |year=2011 |title=A new species of Euprox (Cervidae, Mammalia) from the Middle Miocene of Damiao, Nei Mongol, China |url=http://www.ivpp.cas.cn/cbw/gjzdwxb/xbwzxz/201110/t20111031_3387687.html |doi=10.19615/j.cnki.1000-3118.2011.04.001 |journal=Vertebrata PalAsiatica |volume=49 |issue=4 |pages=365–376 }}

|

Sp. nov

|

Valid

|

  • Wang
  • Zhang

|

Middle Miocene

|

Damiao Formation

|

  • {{flag|China}}

|

A deer.

|

Gobicricetodon filippovi{{Cite journal|author1=Sevket Sen |author2=Margarita A. Erbajeva |year=2011 |title=A new species of Gobicricetodon Qiu, 1996 (Mammalia, Rodentia, Cricetidae) from the Middle Miocene Aya Cave, Lake Baikal |url=http://www.ivpp.cas.cn/cbw/gjzdwxb/xbwzxz/201108/t20110812_3321864.html |doi=10.19615/j.cnki.1000-3118.2011.03.002 |journal=Vertebrata PalAsiatica |volume=49 |issue=3 |pages=257–274 }}

|

Sp. nov

|

Valid

|

  • Sen
  • Erbajeva

|

Middle Miocene

|

|

  • {{flag|Russia}}

|

A rodent belonging to the family Cricetidae and the subfamily Cricetodontinae.

|

Griphotherion{{cite journal |last=López |first=D.A.G. |author2=Powell, J.E. |name-list-style=amp |year=2011 |title=Griphotherion peiranoi, gen. et sp. nov., a new Eocene Notoungulata (Mammalia, Meridiungulata) from northwestern Argentina |journal=Journal of Vertebrate Paleontology |volume=31 |issue=5 |pages=1117–1130 |doi=10.1080/02724634.2011.599464 |bibcode=2011JVPal..31.1117G |hdl=11336/70202 |s2cid=86427261 }}

|

Gen. et sp.

|

Valid

|

  • López
  • Powell

|

Eocene

|

|

  • {{flag|Argentina}}

|

A rodent-like notoungulate.

|

Hiskatherium{{cite journal |last=Pujos |first=F. |author2=Iuliis, G. de. |author3=Quispe, B.M. |year=2011 |title=Hiskatherium saintandrei, gen. et sp. nov.: an unusual sloth from the Santacrucian of Quebrada Honda (Bolivia) and an overview of middle Miocene, small megatherioids |journal=Journal of Vertebrate Paleontology |volume=31 |issue=3 |pages=1131–1149 |doi=10.1080/02724634.2011.599463 |bibcode=2011JVPal..31.1131P |s2cid=86755668 }}

|

Gen. et sp.

|

Valid

|

  • Pujos
  • Iuliis
  • Quispe

|

Santacrucian

|

|

  • {{flag|Bolivia}}

|

A small ground sloth.

|

Homotherium venezuelensis{{cite journal |author=Ascanio D. Rincón |author2=Francisco J. Prevosti |author3=Gilberto E. Parra |name-list-style=amp |year=2011 |title=New saber-toothed cat records (Felidae: Machairodontinae) for the Pleistocene of Venezuela, and the Great American Biotic Interchange |journal=Journal of Vertebrate Paleontology |volume=31 |issue=2 |pages=468–478 |doi=10.1080/02724634.2011.550366 |bibcode=2011JVPal..31..468R |hdl=11336/69016 |s2cid=129693331 }}

|

Sp. nov

|

Valid

|

  • Rincón
  • Prevosti
  • Parra

|

Pleistocene

|

Mesa Formation

|

  • {{flag|Venezuela}}

|

A machairodontine felid, a species of Homotherium.

|

Hystrix paukensis{{Cite journal|author=Yuichiro Nishioka |author2=Zin-Maung-Maung-Thein |author3=Naoko Egi |author4=Takehisa Tsubamoto |author5=Takeshi Nishimura |author6=Tsuyoshi Ito |author7=Thaung-Htike |author8=Masanaru Takai |year=2011 |title=New Hystrix (Mammalia, Rodentia) from the late Miocene/early Pliocene of Myanmar |journal=Journal of Vertebrate Paleontology |volume=34 |issue=4 |pages=919–924 |doi=10.1080/02724634.2011.580809 |bibcode=2011JVPal..31..919N |s2cid=85575782 }}

|

Species

|

Valid

|

  • Yuichiro Nishioka
  • Zin-Maung-Maung-Thein
  • et al.Naoko Egi, Takehisa Tsubamoto, Takeshi Nishimura, Tsuyoshi Ito, Thaung-Htike and Masanaru Takai.

|late Miocene/early Pliocene

|

|

  • {{Flag|Burma}}

|new species in the genus Hystrix (Old World porcupine).

|

Jacobsomys dailyi{{Cite journal|author1=Steven R. May |author2=Michael O. Woodburne |author3=Everett H. Lindsay |author4=L. Barry Albright |author5=Andrei Sarna-Wojcicki |author6=Elmira Wan |author7=David B. Wahl |year=2011 |title=Geology and mammalian paleontology of the Horned Toad Hills, Mojave Desert, California, USA |url=http://palaeo-electronica.org/2011_3/11_may/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=Article Number 14.3.28A }}

|

Sp. nov

|

Valid

|

  • May et al.

|

Miocene (late Hemphillian)

|

Horned Toad Formation

|

  • {{flag|United States}}

|

A cricetid rodent. Originally described as species of Jacobsomys; Rincón et al. (2016) transferred it to the genus Postcopemys.{{Cite journal|author1=Ascanio D. Rincón |author2=Nicholas J. Czaplewski |author3=Marisol Montellano-Ballesteros |author4=Mouloud Benammi |year=2016 |title=New species of Postcopemys (Cricetidae: Rodentia) from the early Pliocene of Lago de Chapala, Jalisco, Mexico |journal=The Southwestern Naturalist |volume=61 |issue=2 |pages=108–118 |doi=10.1894/15-00082R2.1 |s2cid=88805111 }}

|

Juramaia{{cite journal |author=Zhe-Xi Luo |author2=Chong-Xi Yuan |author3=Qing-Jin Meng |author4=Qiang Ji |name-list-style=amp |title=A Jurassic eutherian mammal and divergence of marsupials and placentals |journal=Nature |volume=476 |date=25 August 2011 |pages=442–445 |doi= 10.1038/nature10291 |issue=7361|bibcode = 2011Natur.476..442L |pmid=21866158|s2cid=205225806 }} [http://www.nature.com/nature/journal/v476/n7361/extref/nature10291-s1.pdf Electronic supplementary material]

|

Gen. et sp.

|

Valid

|

  • Luo
  • Yuan
  • et al.Luo, Yuan, Meng, Ji.

|

Callovian to Bathonian

|

Tiaojishan Formation

|

  • {{flag|China}}

|

A basal eutherian. The type species is Juramaia sinensis.

|

Karydomys debruijni{{cite journal | author=Olivier Maridet | author2=Wen-Yu Wu | author3=Jie Ye | author4=Shun-Dong Bi | author5=Xi-Jun Ni | author6=Jin Meng | name-list-style=amp | year=2011 | title=Early Miocene cricetids (Rodentia) from the Junggar basin (Xinjiang, China) and their biochronological implications | journal=Geobios | volume=44 | issue=5 | pages=445–459| doi=10.1016/j.geobios.2010.09.004| bibcode=2011Geobi..44..445M | url=https://zenodo.org/record/6325104 }}

|

Species

|

Valid

|

  • Maridet et al.

|

Early Miocene

|

|

  • {{Flag|China}}

|

A cricetid, a species of Karydomys.

|

Khoratpithecus ayeyarwadyensis{{cite journal |author1=J.-J. Jaeger |author2=A. N. Soe |author3=O. Chavasseau |author4=P. Coster |author5=E.-G. Emonet |author6=F. Guy |author7=R. Lebrun |author8=A. A. Maung |author9=H. Shwe |author10=S. T. Tun |author11=K. L. Oo |author12=M. Rugbumrung |author13=H. Bocherens |author14=M. Benammi |author15=K. Chaivanich |author16=P. Tafforeau |author17=Y. Chaimanee | year = 2011 | title =First Hominoid from the Late Miocene of the Irrawaddy Formation (Myanmar) | journal = PLOS ONE | volume =6 | issue = 4 | pages = 1–14| doi =10.1371/journal.pone.0017065 |bibcode = 2011PLoSO...617065J| pmid=21533131 | pmc=3080362|doi-access=free }}

|

Species

|

Valid

|

  • Jaeger
  • Soe
  • et al.Jaeger, Soe, Chavasseau, Coster, Emonet, Guy, Lebrum, Maung, Shwe, Tun, Rugbumrung, Bocherens, Benammi, Chaivanich, Tafforeau, Chaimanee.

|

Late Miocene

|

Irrawaddy Formation

|

  • {{flag|Myanmar}}

|

A hominoid.

|

File:Khoratpithecus.png]]

Kuntinaru{{Cite journal|author1=Guillaume Billet |author2=Lionel Hautier |author3=Christian de Muizon |author4=Xavier Valentin |year=2011 |title=Oldest cingulate skulls provide congruence between morphological and molecular scenarios of armadillo evolution |journal=Proceedings of the Royal Society B |volume=278 |issue=1719 |pages=2791–2797 |doi=10.1098/rspb.2010.2443 |pmid=21288952 |pmc=3145180}}

|

Gen. et sp.

|

Valid

|

  • Billet
  • Hautier
  • et al.Billet, Hautier, de Muizon, Valentin.

|

Deseadan

|

|

  • {{Flag|Bolivia}}

|

A dasypodid armadillo.

|

Lazibemys{{cite journal |author=Laurent Marivaux |author2=Mohammed Adaci |author3=Mustapha Bensalah |author4=Helder Gomes Rodrigues |author5=Lionel Hautier |author6=M'hammed Mahboubi |author7=Fateh Mebrouk |author8=Rodolphe Tabuce |author9=Monique Vianey-Liaud |s2cid=55989532 |name-list-style=amp |year=2011 |title=Zegdoumyidae (Rodentia, Mammalia), stem anomaluroid rodents from the Early to Middle Eocene of Algeria (Gour Lazib, Western Sahara): new dental evidence |journal=Journal of Systematic Palaeontology |volume=9 |issue=4 |pages=563–588 |doi=10.1080/14772019.2011.562555 |bibcode=2011JSPal...9..563M }}

|

Gen. et sp.

|

Valid

|

  • Marivaux et al.

|

Eocene

|

Glib Zegdou Formation

|

  • {{flag|Algeria}}

|

A zegdoumyid anomaluromorph rodent. The type species is Lazibemys zegdouensis.

|

Lycophocyon{{cite journal |author=Susumu Tomiya |year=2011 |title=A new basal caniform (Mammalia: Carnivora) from the Middle Eocene of North America and remarks on the phylogeny of early carnivorans |journal=PLoS ONE |volume=6 |issue=9 |page=e24146 |doi=10.1371/journal.pone.0024146|bibcode = 2011PLoSO...624146T |pmid=21935380 |pmc=3173397|doi-access=free }}

|

Gen. et sp.

|

Valid

|

  • Tomiya

|

?Uintan-Duchesnean

|

Santiago Formation

|

  • {{Flag|USA}}

|

A caniformian carnivoran.

|

File:Lycophocyon.png]]

Mammacyon ferocior

|

Sp. nov.

|

Valid

|

  • Hunt

|

Mid- or early late Arikareean

|

Arikaree Group

|

  • {{flag|USA}}

|

A temnocyonine, a species of Mammacyon

|

Martes ginsburgi{{Cite journal|author1=P. Montoya |author2=J. Morales |author3=J. Abella |year=2011 |title=Musteloidea (Carnivora, Mammalia) from the Late Miocene of Venta del Moro (Valencia, Spain) |doi=10.3989/egeol.40576.183 |journal=Estudios Geológicos |volume=67 |issue=2 |pages=193–206 |doi-access=free }}

|

Sp. nov

|

Valid

|

  • Montoya, Morales & Abella

|

Upper Miocene

|

|

  • {{flag|Spain}}

|

A marten.

|

Megacricetodon beijiangensis

|

Species

|

Valid

|

  • Maridet et al.

|

Early Miocene

|

|

  • {{Flag|China}}

|

A cricetid, a species of Megacricetodon.

|

Megapeomys repenningi{{Cite journal|author=Yukimitsu Tomida |year=2011 |title=A new species of the genus Megapeomys (Mammalia, Rodentia, Eomyidae) from the Early Miocene of Japan |url=http://palaeo-electronica.org/2011_3/16_tomida/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=Article Number 14.3.25A }}

|

Sp. nov

|

Valid

|

  • Tomida

|

Early Miocene

|

Nakamura Formation

|

  • {{flag|Japan}}

|

An apeomyine eomyid rodent, a species of Megapeomys.

|

Mescalerolemur{{Cite journal |author1=E. Christopher Kirk |author2=Blythe A. Williams |year=2011 |url=https://webspace.utexas.edu/kirkec/www/Kirk_pubs/Kirk_Williams_JHE_2011.pdf |title=New adapiform primate of Old World affinities from the Devil's Graveyard Formation of Texas |journal=Journal of Human Evolution |volume=61 |issue=2 |pages=156–168 |doi=10.1016/j.jhevol.2011.02.014 |pmid=21571354 |bibcode=2011JHumE..61..156K |access-date=2015-04-16 |archive-url=https://web.archive.org/web/20120404151515/https://webspace.utexas.edu/kirkec/www/Kirk_pubs/Kirk_Williams_JHE_2011.pdf |archive-date=2012-04-04 |url-status=dead }}

|

Gen. et sp.

|

Valid

|

  • Kirk
  • Williams

|

Uintan

|

Devil's Graveyard Formation

|

  • {{Flag|USA}}

|

An adapiform strepsirrhini.

|

Mesolambdolophus{{Cite journal|author1=Luke T. Holbrook |author2=Joshua Lapergola |year=2011 |title=A new genus of perissodactyl (Mammalia) from the Bridgerian of Wyoming, with comments on basal perissodactyl phylogeny |journal=Journal of Vertebrate Paleontology |volume=31 |issue=4 |pages=895–901 |doi=10.1080/02724634.2011.579669 |bibcode=2011JVPal..31..895H |s2cid=84351811 }}

|

Gen. et sp.

|

Valid

|

  • Holbrook
  • Lapergola

|

Bridgerian North American Stage

|

Bridger Formation

|

  • {{flag|USA}}

|

A small odd-toed ungulate of uncertain phylogenetic position, possibly related to Tapiromorpha. The type species is Mesolambdolophus setoni.

|

Mesoprocta{{cite journal |author=Darin A. Croft |author2=Jennifer M. H. Chick |author3=Federico Anaya |name-list-style=amp |year=2011 |title=New Middle Miocene Caviomorph Rodents from Quebrada Honda, Bolivia |journal=Journal of Mammalian Evolution |volume=18 |issue=4 |pages=245–268 |doi=10.1007/s10914-011-9164-z |s2cid=28905695 }}

|

Gen. et sp. nov

|

Valid

|

Croft, Chick & Anaya

|

Middle Miocene

|

|

  • {{Flag|Bolivia}}

|

A dasyproctid rodent. The type species is Mesoprocta hypsodus.

|

Microcardiodon{{cite journal |author=María Encarnación Pérez |author2=María Guiomar Vucetich |name-list-style=amp |year=2011 |title=A New Extinct Genus of Cavioidea (Rodentia, Hystricognathi) from the Miocene of Patagonia (Argentina) and the Evolution of Cavioid Mandibular Morphology |journal=Journal of Mammalian Evolution |volume=18 |issue=3 |pages=163–183 |doi=10.1007/s10914-011-9154-1 |hdl=11336/152907 |s2cid=2362797 }}

|

Gen. et sp. nov

|

Valid

|

Pérez & Vucetich

|

Middle Miocene

|

|

  • {{Flag|Argentina}}

|

A member of Hystricognathi, a cavioid rodent. The type species is Microcardiodon williensis.

|

Microtus (Pedomys) parmaleei{{Cite journal|author1=Robert A. Martin |author2=Pablo Peláez-Campomanes |author3=James G. Honey |year=2011 |title=Preliminary study of rodents from the Golliher B Assemblage of Meade County, Kansas, USA indicates an intense cold period near the end of the Pleistocene |url=http://palaeo-electronica.org/2011_3/10_martin/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=Article Number 14.3.35A }}

|

Sp. nov

|

Valid

|

  • Martin
  • Peláez-Campomanes
  • Honey

|

Latest Pleistocene

|

|

  • {{flag|United States}}

|

An arvicoline rodent, a species of Microtus.

|

Minchenoletes{{Cite journal|author1=Yuan-Qing Wang |author2=Jin Meng |author3=Xun Jin |author4=K. Christopher Beard |author5=Bin Bai |author6=Ping Li |author7=Xi-Jun Ni |author8=Qian Li |author9=Daniel L. Gebo |year=2011 |title=Early Eocene perissodactyls (Mammalia) from the upper Nomogen Formation of the Erlian Basin, Nei Mongol, China |url=http://www.ivpp.cas.cn/cbw/gjzdwxb/xbwzxz/201102/t20110216_3071690.html |doi=10.19615/j.cnki.1000-3118.2011.01.007 |journal=Vertebrata PalAsiatica |volume=49 |issue=1 |pages=123–140 }}

|

Gen. et sp. nov

|

Valid

|

  • Wang et al.

|

Early Eocene

|

Nomogen Formation

|

  • {{flag|China}}

|

A member of Tapiroidea belonging to the family Lophialetidae. The type species is M. erlianensis.

|

Mionothropus{{Cite journal|author1=Gerardo De Iuliis |author2=Timothy J. Gaudin |author3=Matthew J. Vicars |s2cid=55321577 |year=2011 |title=A new genus and species of nothrotheriid sloth (Xenarthra, Tardigrada, Nothrotheriidae) from the Late Miocene (Huayquerian) of Peru |journal=Palaeontology |volume=54 |issue=1 |pages=171–205 |doi=10.1111/j.1475-4983.2010.01001.x |doi-access=free |bibcode=2011Palgy..54..171D }}

|

Gen. et sp.

|

Valid

|

  • De Iuliis
  • Gaudin
  • Vicars

|

Huayquerian

|

|

  • {{Flag|Peru}}

|

A megatheriid sloth.

|

Mioparadoxurus{{Cite journal|author1=Jorge Morales |author2=Martin Pickford |year=2011 |title=A new paradoxurine carnivore from the Late Miocene Siwaliks of India and a review of the bunodont viverrids of Africa |doi=10.1016/j.geobios.2011.02.001 |journal=Geobios |volume=44 |issue=2–3 |pages=271–277 |bibcode=2011Geobi..44..271M }}

|

Gen. et sp. nov

|

Valid

|

  • Morales
  • Pickford

|

Late Miocene

|

|

  • {{flag|India}}

|

A paradoxurine viverrid. The type species is M. meini.

|

Miotomodon

|

Gen. et sp. nov

|

Valid

|

  • Korth

|

Late Miocene (Hemphillian)

|

|

  • {{flag|United States}}

|

A cricetid rodent. The type species is Miotomodon mayi.

|

Mondegodon{{Cite journal|author1=Rodolphe Tabuce |author2=Julien Clavel |author3=Miguel Telles Antunes |year=2011 |title=A structural intermediate between triisodontids and mesonychians (Mammalia, Acreodi) from the earliest Eocene of Portugal |journal=Naturwissenschaften |volume=98 |issue=2 |pages=145–155 |doi=10.1007/s00114-010-0747-y|pmid=21181109 |bibcode = 2011NW.....98..145T |s2cid=22526630 }}

|

Gen. et sp.

|

Valid

|

  • Tabuce
  • Clavel
  • Antunes

|

Earliest Eocene

|

|

  • {{Flag|Portugal}}

|

A mesonychian.

|

Myaingtherium{{Cite journal|author1=Takehisa Tsubamoto |author2=Zin-Maung-Maung-Thein |author3=Naoko Egi |author4=Takeshi Nishimura |author5=Thaung-Htike |author6=Masanaru Takai |year=2011 |title=A new anthracotheriid artiodactyl from the Eocene Pondaung Formation of Myanmar |url=http://www.ivpp.cas.cn/cbw/gjzdwxb/xbwzxz/201102/t20110216_3071696.html |doi=10.19615/j.cnki.1000-3118.2011.01.005 |journal=Vertebrata PalAsiatica |volume=49 |issue=1 |pages=85–113 }}

|

Gen. et sp. nov

|

Valid

|

  • Tsubamoto et al.

|

Late Middle Eocene

|

Pondaung Formation

|

  • {{flag|Myanmar}}

|

A member of the family Anthracotheriidae. The type species is M. kenyapotamoides.

|

Nannocricetus wuae{{Cite journal|author1=Zhao-Qun Zhang |author2=Li-Hua Wang |author3=Yan Liu |author4=Li-Ping Liu |year=2011 |title=A new species of Late Miocene hamster (Cricetidae, Rodentia) from Damiao, Nei Mongol |url=http://www.ivpp.cas.cn/cbw/gjzdwxb/xbwzxz/201105/t20110530_3144233.html |doi=10.19615/j.cnki.1000-3118.2011.02.006 |journal=Vertebrata PalAsiatica |volume=49 |issue=2 |pages=201–209 }}

|

Sp. nov

|

Valid

|

  • Zhang et al.

|

Late Miocene

|

|

  • {{flag|China}}

|

A hamster.

|

Nevadomys{{Cite journal|author=Yun Mou |year=2011 |title=Cricetid rodents from the Pliocene Panaca Formation, southeastern Nevada, USA |url=http://palaeo-electronica.org/2011_3/19_mou/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=Article Number 14.3.31A }}

|

Gen. et 3 sp. nov

|

Valid

|

  • Mou

|

Pliocene (Blancan)

|

Panaca Formation

|

  • {{flag|United States}}

|

A relative of the long-clawed mole vole. The type species is Nevadomys fejfari; genus also contains Nevadomys lindsayi and Nevadomys downsi.

|

Nuralagus{{Cite journal|author1=Josep Quintana |author2=Meike Köhler |author3=Salvador Moyà-Solà |year=2011 |title=Nuralagus rex, gen. et sp. nov., an endemic insular giant rabbit from the Neogene of Minorca (Balearic Islands, Spain) |journal=Journal of Vertebrate Paleontology |volume=31 |issue=2 |pages=231–240 |doi=10.1080/02724634.2011.550367 |bibcode=2011JVPal..31..231Q |s2cid=83649921 }}

|

Gen. et sp.

|

Valid

|

  • Quintana
  • Köhler
  • Moyà-Solà

|

Early Pliocene

|

|

  • {{Flag|Spain}}

|

A leporid rabbit.

|

File:Nuralagus NTy.jpg]]

Ocucajea{{cite journal |author=Mark D. Uhen|author2-link=Nicholas Pyenson |author2=Nicholas D. Pyenson |author3=Thomas J. Devries |author4=Mario Urbina |author5=Paul R. Renne |name-list-style=amp |year=2011 |title=New Middle Eocene Whales from the Pisco Basin of Peru |journal=Journal of Paleontology |volume=85 |issue=5 |pages=955–969 |doi=10.1666/10-162.1 |bibcode=2011JPal...85..955U |s2cid=115130412 }}

|

Gen. et sp.

|

Valid

|

  • Uhen
  • Pyenson
  • et al.Uhen, Pyenson, Devries, Urbina, Renne.

|

Bartonian

|

Paracas Formation

|

  • {{Flag|Peru}}

|

A basilosaurid cetacean.

|

Oldrichpedetes{{Cite journal|author1=M. Pickford |author2=P. Mein |year=2011 |title=New Pedetidae (Rodentia: Mammalia) from the Mio-Pliocene of Africa |doi=10.3989/egeol.40714.202 |journal=Estudios Geológicos |volume=67 |issue=2 |pages=455–469 |url=https://hal.archives-ouvertes.fr/hal-00684514/document/ |doi-access=free }}

|

Gen. et comb. et 3 sp. nov

|

Valid

|

  • Pickford & Mein

|

Early Miocene to early Pliocene

|

|

  • {{flag|Kenya}}
  • {{flag|Namibia}}
  • {{flag|Tunisia}}

|

A pedetid rodent, a new genus for "Megapedetes" pickfordi (Mein & Senut, 2003). Genus also contains 3 new species: Oldrichpedetes fejfari, O. brigitteae and O. praecursor.

|

Paranotiosorex{{Cite journal|author=Yun Mou |year=2011 |title=Shrews, lagomorphs, and rodents (excluding Cricetidae) from the Pliocene Panace Formation, southeastern Nevada, USA |url=http://palaeo-electronica.org/2011_3/23_mou/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=Article Number 14.3.32A }}

|

Gen. et sp. nov

|

Valid

|

  • Mou

|

Pliocene

|

Panaca Formation

|

  • {{flag|United States}}

|

A shrew. The type species is Paranotiosorex panacaensis.

|

Paronychomys shotwelli

|

Sp. nov

|

Valid

|

  • Korth

|

Late Miocene (Hemphillian)

|

|

  • {{flag|United States}}

|

A cricetid rodent. Originally described as a species of Paronychomys; transferred to the separate genus Tsaphanomys by Martin & Zakrzewski (2019).{{Cite journal|author1=Robert A. Martin |author2=Richard J. Zakrzewski |year=2019 |title=On the ancestry of woodrats |journal=Journal of Mammalogy |volume=100 |issue=5 |pages=1564–1582 |doi=10.1093/jmammal/gyz105 }}

|

Phoxomylus{{Cite journal|author=Richard C. Fox |year=2011 |title=An unusual early primate from the Paleocene Paskapoo Formation, Alberta, Canada |url=http://www.app.pan.pl/archive/published/app56/app20090079.pdf |journal=Acta Palaeontologica Polonica |volume=56 |issue=1 |pages=1–10 |doi=10.4202/app.2009.0079|s2cid=56082969 }}

|

Gen. et sp.

|

Valid

|

  • Fox

|

Early Tiffanian

|

Paskapoo Formation

|

  • {{Flag|Canada}}

|

A palaechthonid plesiadapiform.

|

Pliosaccomys prowitteorum{{Cite journal |author1=James E. Martin |author2=V. Standish Mallory |year=2011 |title=Vertebrate paleontology of the late Miocene (Hemphillian) Wilbur Locality of central Washington |journal=Paludicola |volume=8 |issue=3 |pages=155–185 |url=https://www.academia.edu/14554703 }}

|

Sp. nov

|

Valid

|

Martin & Mallory

|

Late Miocene
Hemphillian

|

Ellensburg Formation

|

{{Flag|USA}}
{{Flag|Washington}}

|

A pocket gopher, a species of Pliosaccomys.

Pliospalax complicatus{{cite journal |author=Şevket Şen |author2=Nuran Sarica |name-list-style=amp |year=2011 |title=Middle-Late Miocene Spalacidae (Mammalia) From Western Anatolia, and the Phylogeny of the Family |url=http://www.yerbilimleri.hacettepe.edu.tr/no321/02.pdf |journal=Yerbilimleri |volume=32 |issue=1 |pages=21–50 |access-date=2015-04-16 |archive-url=https://web.archive.org/web/20160305030212/http://www.yerbilimleri.hacettepe.edu.tr/no321/02.pdf |archive-date=2016-03-05 |url-status=dead }}

|

Sp. nov.

|

Valid

|

  • Şen
  • Sarica

|

Miocene

|

|

  • {{flag|Turkey}}

|

A spalacid rodent, a species of Pliospalax.

|

Postcopemys{{Cite journal|author1=Everett H. Lindsay |author2=Nicholas J. Czaplewski |year=2011 |title=New rodents (Mammalia, Rodentia, Cricetidae) from the Verde Fauna of Arizona and the Maxum Fauna of California, USA, early Blancan Land Mammal Age |url=http://palaeo-electronica.org/2011_3/5_lindsay/index.html |journal=Palaeontologia Electronica |volume=14 |issue=3 |pages=Article Number 14.3.29A }}

|

Gen. et 2 sp. et comb. nov

|

Valid

|

  • Lindsay
  • Czaplewski

|

Pliocene (late Hemphillian and early Blancan)

|

|

  • {{flag|Mexico}}?
  • {{flag|United States}}

|

A cricetid rodent. The type species is Postcopemys repenningi; genus also contains Postcopemys maxumensis, as well as "Peromyscus" valensis Shotwell (1967) and "Copemys" vasquezi Jacobs (1977).

|

Prothomomys

|

Gen. et sp. nov

|

Valid

|

  • May et al.

|

Miocene (late Hemphillian)

|

Horned Toad Formation

|

  • {{flag|United States}}

|

A gopher. The type species is Prothomomys warrenensis.

|

Protoryx tuvaensis{{cite journal |author1=E. L. Dmitrieva |author2=N. V. Serdyuk |year=2011 |title=Hippotraginae (Bovidae, Artiodactyla, Mammalia) from the Late Miocene of Tuva |journal=Paleontological Journal |volume=45 |issue=6 |pages=665–673 |doi=10.1134/S0031030111060050 |bibcode=2011PalJ...45..665D |s2cid=129456351 }}

|

Species

|

Valid

|

  • Dmitrieva
  • Serdyuk

|

Late Miocene

|

|

  • {{flag|Russia}}

|

A bovid.

|

Protungulatum coombsi{{cite journal |author1=J. David Archibald |author2=Yue Zhang |author3=Tony Harper |author4=Richard L. Cifelli | year=2011 | title=Protungulatum, confirmed Cretaceous occurrence of an otherwise Paleocene eutherian (placental?) mammal | journal =Journal of Mammalian Evolution | volume=18 | issue=3 | pages=153–161| doi=10.1007/s10914-011-9162-1 |s2cid=16724836 }}

|

Species

|

Valid

|

  • Archibald
  • Zhang
  • et al.Archibald, Zhang, Harper and Cifelli

|

Maastrichtian

|

Hell Creek Formation

|

  • {{Flag|USA}}

|

A species of Protungulatum.

|

Quebradahondomys

|

Gen. et sp. nov

|

Valid

|

Croft, Chick & Anaya

|

Middle Miocene

|

|

  • {{Flag|Bolivia}}

|

An adelphomyine spiny rat. The type species is Quebradahondomys potosiensis.

|

Repomys minor

|

Sp. nov

|

Valid

|

  • Mou

|

Pliocene (early Blancan)

|

Panaca Formation

|

  • {{flag|United States}}

|

A cricetid rodent, a species of Repomys.

|

Robertschochia{{Cite journal|author=Spencer G. Lucas |year=2011 |title=Robertschochia, a new name for the Paleocene mammal Schochia Lucas and Williamson, 1993 |doi=10.1666/11-006.1 |journal=Journal of Paleontology |volume=85 |issue=6 |pages=1216–1217 |bibcode=2011JPal...85.1216L |s2cid=128401699 }}

|

Nom. nov

|

Valid

|

|

Paleocene

|

|

  • {{flag|United States}}

|

Originally described as a genus of taeniodonts and replacement name for Schochia Lucas & Williamson (1993); T. Williamson (2013) reinterpreted this fossil material as remains of taeniodont genus Wortmania.{{Cite journal |last1=Williamson |first1=T. E. |last2=Brusatte |first2=S. L. |editor1-last=Viriot |editor1-first=Laurent |title=New Specimens of the Rare Taeniodont Wortmania (Mammalia: Eutheria) from the San Juan Basin of New Mexico and Comments on the Phylogeny and Functional Morphology of "Archaic" Mammals |journal=PLOS ONE |date=2013 |volume=8 |issue=9 |pages=e75886 |doi=10.1371/journal.pone.0075886 |pmid=24098738 |pmc=3786969 |bibcode=2013PLoSO...875886W |doi-access=free}}

|

Rudiocyon

|

Gen. et sp. nov.

|

Valid

|

  • Hunt

|

Arikareean

|

John Day Formation

|

  • {{flag|USA}}

|

A temnocyonine. The type species is Rudiocyon amplidens

|

Rusingapedetes

|

Gen. et sp. nov

|

Valid

|

  • Pickford & Mein

|

Early Miocene

|

|

  • {{flag|Kenya}}

|

A pedetid rodent. The type species is Rusingapedetes tsujikawai.

|

Rytiodus heali{{Cite journal|author1=Daryl P. Domning |author2=Silvia Sorbi |year=2011 |title=Rytiodus heali, sp. nov., a new sirenian (Mammalia, Dugonginae) from the Miocene of Libya |url=http://www.tandfonline.com/doi/abs/10.1080/02724634.2011.602778 |journal=Journal of Vertebrate Paleontology |volume=31 |issue=6 |pages=1338–1355 |doi=10.1080/02724634.2011.550367 |bibcode=2011JVPal..31..231Q |s2cid=83649921 }}

|

Species

|

Valid

|

  • Domning
  • Sorbi

|

Miocene

|

|

  • {{Flag|Libya}}
  • {{Flag|Madagascar}}{{cite journal |author1=Karen E. Samonds |author2=Rebekah A. Ernat |author3=Tsiory Andrianavalona |author4=Daryl P. Domning |year=2019 |title=New Miocene sirenians from Nosy Makamby, northwestern Madagascar |journal=Journal of Vertebrate Paleontology |volume=39 |issue=1 |pages=e1570223 |doi=10.1080/02724634.2019.1570223 |bibcode=2019JVPal..39E0223S |s2cid=132496360 }}

|

A dugongid sirenian, a species of Rytiodus.

|

Sicista primus{{Cite journal|author=Yuri Kimura |year=2011 |title=The earliest record of birch mice from the Early Miocene Nei Mongol, China |journal=Naturwissenschaften |volume=98 |issue=1 |pages=87–95 |doi=10.1007/s00114-010-0744-1 |bibcode = 2011NW.....98...87K |pmid=21113569|s2cid=523210 }}

|

Sp. nov

|

Valid

|

  • Kimura

|

Early Miocene (~17 Ma)

|

|

  • {{Flag|China}}

|

A birch mouse.

|

Sinapospalax berdikensis

|

Sp. nov.

|

Valid

|

  • Şen
  • Sarica

|

Miocene

|

|

  • {{flag|Turkey}}

|

A spalacid rodent, a species of Sinapospalax.

|

Supayacetus

|

Gen. et sp.

|

Valid

|

  • Uhen
  • Pyenson
  • et al.

|

Bartonian

|

Paracas Formation

|

  • {{Flag|Peru}}

|

A basilosaurid cetacean.

|

Tapirus rondoniensis{{Cite journal|author1=Elizete C. Holanda |author2=Jorge Ferigolo |author3=Ana Maria Ribeiro |year=2011 |title=New Tapirus species (Mammalia: Perissodactyla: Tapiridae) from the upper Pleistocene of Amazonia, Brazil |doi=10.1644/10-MAMM-A-144.1 |journal=Journal of Mammalogy |volume=92 |issue=1 |pages=111–120 |doi-access=free }}

|

Sp. nov

|

Valid

|

  • Holanda, Ferigolo & Ribeiro

|

Late Pleistocene

|

Rio Madeira Formation

|

  • {{flag|Brazil}}

|

A tapir.

|

Tarsius sirindhornae{{Cite journal|author1=Yaowalak Chaimanee |author2=Renaud Lebrun |author3=Chotima Yamee |author4=Jean-Jacques Jaeger |year=2011 |title=A new Middle Miocene tarsier from Thailand and the reconstruction of its orbital morphology using a geometric–morphometric method |doi=10.1098/rspb.2010.2062 |journal=Proceedings of the Royal Society B: Biological Sciences |volume=278 |issue=1714 |pages=1956–1963 |pmid=21123264 |pmc=3107645}}

|

Sp. nov

|

Valid

|

  • Chaimanee et al.

|

Middle Miocene

|

Na Khaem Formation

|

  • {{flag|Thailand}}

|

A tarsier.

|

Temnocyon fingeruti

|

Sp. nov.

|

Valid

|

  • Hunt

|

Latest Oligocene, late mid-Arikareean

|

John Day Formation

|

  • {{flag|USA}}

|

A temnocyonine, a species of Temnocyon

|

Temnocyon macrogenys

|

Sp. nov.

|

Valid

|

  • Hunt

|

Latest Arikareean

|

Anderson Ranch Formation

|

  • {{flag|USA}}

|

A temnocyonine, a species of Temnocyon

|

Temnocyon subferox

|

Sp. nov.

|

Valid

|

  • Hunt

|

Early Arikareean

|

John Day Formation

|

  • {{flag|USA}}

|

A temnocyonine, a species of Temnocyon

|

Tragelaphus lockwoodi{{Cite journal |last1=Reed |first1=Kaye E. |author-link1=Kaye Reed |last2=Bibi |first2=Faysal |year=2011 |title=Fossil Tragelaphini (Artiodactyla: Bovidae) from the late Pliocene Hadar Formation, Afar Regional State, Ethiopia |journal=Journal of Mammalian Evolution |volume=18 |issue=1 |pages=57–69 |doi=10.1007/s10914-010-9146-6 |s2cid=24082702}}

|

Sp. nov.

|

Valid

|

|

Pliocene

|

Hadar Formation

|

  • {{Flag|Ethiopia}}

|

A species of Tragelaphus.

|

Turiasorex{{Cite journal|author=Jan A. van Dam |author2=Lars W. van den Hoek Ostende |author3=Jelle W. F. Reumer |year=2011 |title=A new short-snouted shrew from the Miocene of Spain |journal=Geobios |volume=44 |issue=2–3 |pages=299–307 |doi=10.1016/j.geobios.2010.11.007|bibcode=2011Geobi..44..299V }}

|

Gen. et sp.

|

Valid

|

  • van Dam
  • van den Hoek Ostende
  • Reumer

|

Middle - Late Miocene

|

|

  • {{Flag|Spain}}

|

A short-snouted shrew.

|

Umayodus{{Cite journal|author1=Javier N. Gelfo |author2=Bernard Sigé |year=2011 |title=A new didolodontid mammal from the late Paleocene–earliest Eocene of Laguna Umayo, Peru |url=http://www.app.pan.pl/archive/published/app56/app20100067.pdf |journal=Acta Palaeontologica Polonica |volume=56 |issue=4 |pages=665–678 |doi=10.4202/app.2010.0067 |s2cid=58903833 }}

|

Gen. et sp.

|

Valid

|

  • Gelfo
  • Sigé

|

Late Paleocene/Earliest Eocene

|

Muñami Formation

|

  • {{Flag|Peru}}

|

A didolodontid "condylarth".

|

Notes

{{Reflist|group=CAL}}

References