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Contents

   



(Top)
 


1 Taxonomy  





2 Footnotes  





3 References  














Pseudocrypturus






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From Wikipedia, the free encyclopedia
 


Pseudocrypturus
Temporal range: 55.8–50.3 Ma

O

S

D

C

P

T

J

K

Pg

N

Early Eocene[1]
Head and neck of the holotype specimen in the Smithsonian Institution
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Infraclass: Palaeognathae
Order: Lithornithiformes
Family: Lithornithidae
Genus: Pseudocrypturus
(Houde, 1988)[2]
Species

Pseudocrypturus cercanaxius

Pseudocrypturus is a genus of extinct paleognathous bird. One species is known, Pseudocrypturus cercanaxius. It is a relative of such modern birds as ostriches. It lived in the early Eocene. The holotype fossil is in the collection of the Smithsonian's National Museum of Natural History. It has catalog number USNM 336103. It was collected from the Fossil Butte Member, Green River Formation, Lincoln County, Wyoming.[3]

Taxonomy[edit]

Cast at Aathal Dinosaur Museum

Pseudocrypturus means false tinamou. The species name cercanaxius comes from ancient Greek words kerkion, tail, and anaxios, worthless, in reference to the rudimentary pygostyle of this species.[citation needed]

Footnotes[edit]

  1. ^ "Pseudocrypturus". paleobiodb.org. Retrieved 2021-09-23.
  • ^ Hinton, A. C. (1996)
  • ^ Houde, Peter W. (1988)
  • References[edit]


    Retrieved from "https://en.wikipedia.org/w/index.php?title=Pseudocrypturus&oldid=1211832757"

    Categories: 
    Bird genera
    Eocene genus extinctions
    Lithornithidae
    Paleogene birds of North America
    Fossil taxa described in 1988
    Paleontology in Wyoming
    Green River Formation
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    This page was last edited on 4 March 2024, at 18:24 (UTC).

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