1986 in paleontology

{{Short description|none}}

{{Year nav topic5|1986|paleontology|science}}

{{commons category}}

{{Year in paleontology header|1986}}

Plants

=Pinophytes=

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Name

! Novelty

! Status

! Authors

! Age

! Type Strata

! Location

! Notes

! Images

Abies milleri{{cite journal |last1=Schorn |first1=H.E. |author2=Wehr, W.C. |year=1986 |title=Abies milleri, sp. nov., from the middle Eocene Klondike Mountain Formation, Republic, Ferry County, Washington. |journal= Burke Museum Contributions in Anthropology and Natural History |volume=1 |pages = 1–7}}

|

sp nov

|

Valid

|

Schorn & Wehr

|

Eocene
Ypresian

|

Eocene Okanagan Highlands
Klondike Mountain Formation

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{{Flag|USA}}

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One of the oldest fir species

|

File:Abies milleri SR 87-52-02 A.jpg]]

=Angiosperms=

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Name

! Novelty

! Status

! Authors

! Age

! Type Strata

! Location

! Notes

! Images

Macginicarpa{{cite journal |last1=Manchester |first1=S. R. |year=1986 |title=Vegetative and reproductive morphology of an extinct plane tree (Platanaceae) from the Eocene of western North America |journal=Botanical Gazette |volume=147 |issue=2 |pages=200–226|doi=10.1086/337587 |s2cid=83715341 }}

|

Gen et sp nov

|

valid

|

Manchester

|

Middle Eocene

|

Clarno Formation

|

{{flag|USA}}
{{Flag|Oregon}}

|

A platanaceous infructescence genus.
Type species M. glabra.

|

Macginistemon

|

Gen et comb nov

|

valid

|

(MacGinitie) Manchester

|

Middle Eocene

|

Clarno Formation

|

{{flag|USA}}
{{Flag|Oregon}}

|

A platanaceous stamen species.
Moved from Calycites mikanoides 1941.

|

Macginitiea angustiloba

|

Comb nov

|

valid

|

(Lesquereux) Manchester

|

Middle Eocene

|

Clarno Formation

|

{{flag|USA}}
{{Flag|Oregon}}

|

A platanaceous species.
Moved from Aralia angustiloba 1878.

|

Platananthus

|

Gen et sp nov

|

valid

|

Manchester

|

Middle Eocene

|

Clarno Formation

|

{{flag|USA}}
{{Flag|Oregon}}

|

A platanaceous staminate inflorescence genus.
Type species P. synandrus.

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Newly described insects

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Name

! Novelty

! Status

! Authors

! Age

! Type Strata

! Location

! Notes

! Images

Stenolestes fischeri{{cite journal |last1=Nel. |first1=A. |year=1986 |title=Révision du genre cénozoïque Stenolestes Scudder, 1895; description de deux espèces nouvelles (Insecta, Odonata, Lestidae) |journal=Bulletin du Muséum National d'Histoire Naturelle, Section C |volume=8 |issue=4 |pages=447–461}}

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Sp nov

|

Valid

|

Nel

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Chattian

|

|

{{Flag|France}}

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A Sieblosiid damselfly.

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File:Stenolestes fischeri holotype MNHN.F.R06670 part side direct lighting.jpg]]

Molluscs

=Bivalves=

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Name

! Novelty

! Status

! Authors

! Age

! Type Strata

! Location

! Notes

! Images

Buluniella{{cite journal |last1=Elicki |first1=O. |last2=Gürsu |first2=S. |year=2009 |title=First record of Pojetaia runnegari Jell, 1980 and Fordilla Barrande, 1881 from the Middle East (Taurus Mountains, Turkey) and critical review of Cambrian bivalves |journal=Paläontologische Zeitschrift |volume=83 |issue=2 |pages=267–291 |doi=10.1007/s12542-009-0021-9 |s2cid=49380913 |url=http://www.geo.tu-freiberg.de/~elicki/ELICKI_GUERSU_2009_PalZ_CambrianBivalves.pdf |access-date=2012-01-06 |archive-date=2013-10-29 |archive-url=https://web.archive.org/web/20131029202640/http://www.geo.tu-freiberg.de/~elicki/ELICKI_GUERSU_2009_PalZ_CambrianBivalves.pdf |url-status=dead }}

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gen et sp nov

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nomen dubium

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Jermak

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Early Cambrian

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"northern Siberia"

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{{Flag|Russia}}

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possible jr synonym of Pojetaia

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Jellia

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gen et sp nov

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junior synonym

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Li & Zhou

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Early Cambrian

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Henan province

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{{Flag|China}}

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jr synonym of Pojetaia runnegari

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Fish

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

! Novelty

! Status

! Authors

! Age

! Type Strata

! Location

! Notes

! Images

Dwykaselachus{{cite book |author =B.W. Oelofsen |year=1986 |chapter=A fossil shark neurocranium from the Permo-Carboniferous (lowermost Ecca Formation) of South Africa |editor1=T. Uyeno |editor2=R. Arai |editor3=T. Taniuchi |editor4=K. Matsuura |title=Indo-Pacific Fish Biology: Proceedings of the Second International Conference on Indo-Pacific Fishes |publisher=Ichthyological Society of Japan |pages=107–124 |isbn=978-4930813121 }}

|

Gen. et sp. nov

|

Valid

|

Oelofsen

|

Permian

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Prince Albert Formation (Ecca Group)

|

  • {{Flag|South Africa}}

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A member of Symmoriida.{{Cite journal|author1=Michael I. Coates |author2=Robert W. Gess |author3=John A. Finarelli |author4=Katharine E. Criswell |author5=Kristen Tietjen |year=2017 |title=A symmoriiform chondrichthyan braincase and the origin of chimaeroid fishes |journal=Nature |volume=541 |issue=7636 |pages=208–211 |doi=10.1038/nature20806 |pmid=28052054 |bibcode=2017Natur.541..208C |s2cid=4455946 }} The type species is D. oosthuizeni.

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Dinosaurs

=Newly named dinosaurs=

Data courtesy of George Olshevsky's dinosaur genera list.{{cite web | last = Olshevsky | first = George | title = Dinogeorge's Dinosaur Genera List | url = http://www.polychora.com/dinolist.html | access-date = 2008-08-07 | archive-date = 2011-07-15 | archive-url = https://web.archive.org/web/20110715102453/http://www.polychora.com/dinolist.html | url-status = dead }}

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

! Status

! colspan="2" | Authors

!Location

! class="unsortable" | Notes

!Images

AvaceratopsDodson, P. 1986. Avaceratops lammersi: a new ceratopsid from the Judith River Formation of Montana. Proc. Acad. Nat. Sci. Philadelphia 138: pp. 305-317.

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Valid taxon

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  • Dodson

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|

  • {{Flag|USA}} ({{Flag|Montana}})

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|Image:Avaceratops dinosaur.png]]

BaryonyxCharig, A.J. and A.C. Milner. 1986. Baryonyx, a remarkable new theropod dinosaur. Nature 324 (6095): pp. 359-361.

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Valid taxon

|style="border-right:0px" valign="top"|

|style="border-left:0px" valign="top"|

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  • {{Flag|Spain}}
  • {{Flag|England}}

|

|Image:Baryonyx BW.jpg]]

ConchoraptorBarsbold, R. 1986. [Raubdinosaurier Oviraptoren]. In: Vorobyeva, E. I. (ed.). Herpetologische Untersuchungen in der Mongolischen Volksrepublik. Akad. Nauk S.S.S.R. Inst. Evolyucionnoy Morfologii i Ekologil Zhivotnykh im. A. M. Severtsova, Moskva: pp.210-223.

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Valid taxon

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  • {{Flag|Mongolia}}

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Frenguellisaurus

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Jr. synonym of Herrerasaurus

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|style="border-left:0px" valign="top"|

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  • {{Flag|Argentina}}

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LapparentosaurusBonaparte, J.F. 1986. The early radiation and phylogenetic relationships of the Jurassic sauropod dinosaurs, based on vertebral anatomy. In: The beginnings of the age of dinosaurs (K. Padian, ed.). Cambridge Univ. Press, Cambridge, UK: pp. 247-258.

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Valid taxon

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|style="border-left:0px" valign="top"|

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  • {{Flag|Madagascar}}

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SiamosaurusBuffetaut, E. and R. Ingevat. 1986. Unusual theropod dinosaur teeth from the Upper Jurassic of Phu Wiang northeastern Thailand. Rev. Paleobiol. 5: pp. 217-220.

|

Valid taxon

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|style="border-left:0px" valign="top"|

  • Ingavat

|

  • {{Flag|Thailand}}

|

|File:Siamosaurus tooth by PaleoGeek.png]]

XenotarsosaurusMartinez, R, O. Gimenez, J. Rodriguez, and G. Bochatey. 1985. Xenotarsosaurus bonapartei nov. gen. et sp. (Carnosauria, Abelisauridae) un nuevo Theropoda de la Formacion Bajo Barrel Chubut, Argentina. Actas IV Congreso Argentino de Paleontoloiga y Bioestratigraffa 2: pp. 23-31.

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Valid taxon

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  • Martinez
  • Gimenez

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  • Rodriguez
  • Bochatey

|

  • {{Flag|Argentina}}

|

|

=Newly named birds=

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

! Status

! Novelty

! Authors

! Age

! Unit

! Location

! Notes

! Images

Asiavis {{Cite journal|author=Lev A. Nessov |year=1986 |title=Pervaya nakhodka pozdnemelovoy ptitsy-ikhtiornisa v starom svete i nekotoryye drugiye kosti ptits iz mela i paleogena Sredney Azii. [The first Find of the Late Cretaceous Bird, Ichthyornis, in the Old World, and Some Other Bird Bones from the Cretaceous and Paleogene of Middle Asia.] [in Russian, with English summary] |journal=Trudy Zoologicheskogo Instituta Akademii Nauk SSSR |volume=147 |pages= 31–38 }}

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Valid

|

Gen. nov. et Sp. nov.

|

Nessov

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Middle Eocene

|

|

{{flag|Uzbekistan}}

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A Cygninae,{{Cite journal|author=Andrey V. Panteleyev |year=2000 |title=The Systematic Position of the Eocene Bird Asiavis phosphatica |url=http://www.zin.ru/Journals/zsr/Issue.asp?y=2000&v=8&i=2 |journal=Zoosystematica Rossica |volume=8 |issue=2 |pages= 351–352 }}
type species A. phosphatica

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Bubo insularis{{Cite journal |author=Cécile Mourer-Chauviré & Peter D. M. Weesie |year=1986 |title=Bubo insularis n. sp., Forme Endemique Inlaire de Grande-Duc (Aves, Strigiformes) du Pleistocene de Sardaigne et de Corse |url=http://www2.nrm.se/ve/birds/sape/GlobalOwlProject/Fossil_owls/Bubo%20insularis%20(Mourer-Chauvire%20&%20Weesie)%201986.pdf |journal=Revue de Paléobiologie |volume=5 |pages=197–205 |access-date=2022-05-16 |archive-date=2020-07-27 |archive-url=https://web.archive.org/web/20200727200350/http://www2.nrm.se/ve/birds/sape/GlobalOwlProject/Fossil_owls/Bubo%20insularis%20%28Mourer-Chauvire%20%26%20Weesie%29%201986.pdf |url-status=dead }}

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Valid

|

Sp. nov.

|

Mourer-Chauviré & Weesie

|

Late Pleistocene

|

|

{{flag|France}}: {{flag|Corsica}};
{{flag|Italy}}: {{flag|Sardinia}}

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A Strigidae.

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Eopuffinus

|

Valid

|

Gen. et Sp. nov.

|

Nessov

|

Late Paleocene

|

|

{{flag|Kazakhstan}}

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A Procellariidae, type species E. kazachstanensis

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Eurolimnornis{{Cite journal |author=Jenö Kessler & Tibor Jurcsák |year=1986 |title=New Contributions to the Knowledge of the Lower Cretaceous Bird Remains from Cornet (Romania) |url=http://www.travaux.ro/web/pdf/28-TMNHNGA-289-295.pdf |journal=Travaux du Muséum National d'Histoire Naturelle "Grigore Antipa" |volume=28 |pages=289–295 |access-date=2014-08-27 |archive-date=2014-09-04 |archive-url=https://web.archive.org/web/20140904025601/http://www.travaux.ro/web/pdf/28-TMNHNGA-289-295.pdf |url-status=dead }}

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Valid

|

Gen. et Sp. nov.

|

Kessler & Jurcsák

|

Early Cretaceous

|

|

{{flag|Romania}}

|

A Eurolimnornithidae,
type species is E. corneti.

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Gallirallus ripleyi{{Cite journal|author=David W. Steadman |year=1986 |title=Two New Species of Rails (Aves: Rallidae) from Mangaia, Southern Cook Islands |url=https://scholarspace.manoa.hawaii.edu/bitstream/handle/10125/1002/v40-27-43.pdf?sequence=1 |journal=Pacific Science |volume=40 |issue= 1–4|pages= 38–54 }}

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Valid

|

Sp. nov.

|

Steadman

|

Holocene

|

Mangaia

|

{{flag|Cook Islands}}

|

A Rallidae.

|

Ichthyornis maltshevskyi

|

jr synonym

|

Sp. nov.

|

Nessov

|

Coniacian

|

Bissekty Formation

|

{{flag|Uzbekistan}}

|

Described as an Ichthyornithidae,
transferred to Lenesornis maltshevskyi in Kurochkin, 1996.{{Cite journal|author=Evgeny N. Kurochkin |year=1996 |title=A New Enantiornithid of the Mongolian Late Cretaceous, and a General Appraisal of the Infraclass Enantiornithes |journal=Palaeontological Institute of the Russian Academy of Sciences, Moskou|volume=1996 |pages= 1–50 }}

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Nanantius {{Cite journal|author=Ralphe E. Molnar |year=1986 |title=An Enantiornithine Bird from the Lower Cretaceous of Queensland, Australia |journal=Nature |volume=322 |issue= 6081|pages= 736–738 |doi=10.1038/322736a0|bibcode=1986Natur.322..736M |s2cid=4311390 }}

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Valid

|

Gen. et Sp. nov.

|

Molnar

|

Albian

|

Toolebuc Formation

|

{{flag|Australia}}:

{{flag|Queensland}}

|

A Gobipteryginae Alexornithid,
type species N. eos

|

Palaeocursornis

|

Valid

|

Gen. nov. et Sp. nov.

|

Kessler & Jurcsák

|

Early Cretaceous

|

|

{{flag|Romania}}

|

A Eurolimnornithidae, type genus P. biharicus

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Pliogyps charon {{Cite journal |author=Jonathan J. Becker |year=1986 |title=A New Vulture (Vulturidae: Pliogyps) from the Late Miocene of Florida |url=http://biostor.org/cache/pdf/d8/57/0e/d8570eda6f693f0d031f55903a9a97c9.pdf |journal=Proceedings of the Biological Society of Washington |volume=99 |issue=3 |pages=502–508 |access-date=2014-08-26 |archive-url=https://web.archive.org/web/20140827145751/http://biostor.org/cache/pdf/d8/57/0e/d8570eda6f693f0d031f55903a9a97c9.pdf |archive-date=2014-08-27 |url-status=dead }}

|

Valid

|

Sp. nov.

|

Becker

|

Late Miocene

|

Alachua Formation

|

{{flag|USA}}: {{flag|Florida}}

|

A Cathartidae.

|

Porzana rua

|

Valid

|

Sp. nov.

|

Steadman

|

Holocene

|

Mangaia

|

{{flag|Cook Islands}}

|

A Rallidae.

|

Plesiosaurs

=New taxa=

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{| class="wikitable sortable" align="center" width="100%"

Name

! Status

! colspan="2" | Authors

!Location

! Notes

!Images

Tuarangisaurus

|

Valid

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Wiffen

Moisley

|style="border-left:0px" valign="top"|

|

  • {{Flag|Angola}}
  • {{Flag|New Zealand}}

|A Plesiosaur from New Zealand

|File:Aristonectine (formerly Tuarangisaurus cabazai).jpg]]

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Pterosaurs

  • Fossil jaw fragments containing multicusped teeth were found in Dockum Group rocks in western Texas. One fragment, apparently from a lower jaw, contained two teeth, each with five cusps. Another fragment, from an upper jaw, also contained several multi-cusped teeth. These finds are very similar to the pterosaur genus Eudimorphodon and may be attributable to this genus, although without better fossil remains it is impossible to be sure.Wellnhofer, Peter (1991). "Summary of Triassic Pterosaurs." The Illustrated Encyclopedia of Pterosaurs. London, UK: Salamander Books Limited. p. 67. {{ISBN|0-86101-566-5}}.

=New taxa=

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{| class="wikitable sortable" align="center" width="100%"

Name

! Status

! colspan="2" | Authors

! Notes

Phobetor

|

Junior Synonym

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Bakhurina

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|Synonym of Noripterus.

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Synapsids

=Mammals=

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

! Novelty

! Status

! Authors

! Age

! Type Strata

! Location

! Notes

! Images

Hulitherium tomasetti{{cite journal|last=Flannery|first=T. F.|first2=M. D.|last2=Plane|date=1986|title=A new late Pleistocene diprotodontid (Marsupialia) from Pureni, Southern Highlands Province, Papua New Guinea|url=https://d28rz98at9flks.cloudfront.net/81205/Jou1986_v10_n1_p065.pdf|journal=BMR Journal of Australian Geology & Geophysics|volume=10|pages=65–76}}

|

|

Valid

|

Tomasetti & Plane

|

Pleistocene

|

|

{{Flag|Papua New Guinea}}

|

A Diprotodont Metatherian.

|

Rostriamynodon grangeri{{Cite journal |last=Wall |first=William P. |last2=Manning |first2=Earl |date=1986 |title=Rostriamynodon grangeri n. gen., n. sp. of Amynodontid (Perissodactyla, Rhinocerotoidea) with Comments on the Phylogenetic History of Eocene Amynodontidae |url=https://www.jstor.org/stable/1305081 |journal=Journal of Paleontology |volume=60 |issue=4 |pages=911–919 |issn=0022-3360}}

|

Gen et sp nov

|

Valid

|

Wall & Manning

|

Early late Eocene

|

Irdin Manha Formation

|

{{Flag|China}}

|

An amynodontid

|

References

{{reflist}}

Paleontology 6