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† Leptauchenia (Cyclopidius)
Leptauchenia

Additional Functions

Grouping

Belong­ing to

 Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Nephrozoa  ⇒ Abzweig: Deuterostomia  ⇒ Stamm: Chordata  ⇒ Unterstamm: Vertebrata  ⇒ Infrastamm: Gnathostomata  ⇒ Superklasse: Tetrapoda  ⇒ Klasse: Mammalia  ⇒ Unterklasse: Theriiformes  ⇒ Infraklasse: Holotheria  ⇒ Superlegion: Trechnotheria  ⇒ Legion: Cladotheria  ⇒ Sublegion: Zatheria  ⇒ Infralegion: Tribosphenida  ⇒ Superkohorte: Theria  ⇒ Unterklasse: Eutheria  ⇒ Überordnung: Laurasiatheria  ⇒ Ordnung: Artiodactyla  ⇒ Familie: Merycoidodontidae  ⇒ Unterfamilie: Leptaucheniinae

Taxo­nomic seg­ment

Gattung

This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

Leidy, 1856

Other languages

scientific

Leptauchenia

Alternative Name

scientific

Brachymeryx

Cope, 1877
Ref.: E. D. Cope. 1877. Descriptions of New Vertebrata from the Upper Tertiary Formations of the West. Proceedings of the American Philosophical Society 17:219-231

scientific

Chelonocephalus

Thorpe, 1921
Ref.: M. R. Thorpe. 1921. Leptauchenia Leidy and Cyclopidius (Pithecistes) Cope, with descriptions of new and little known forms in the Marsh Collection. American Journal of Science 1(5):405-419

scientific

Cyclopidius

Cope, 1877
Ref.: E. D. Cope. 1877. Descriptions of New Vertebrata from the Upper Tertiary Formations of the West. Proceedings of the American Philosophical Society 17:219-231

scientific

Hadroleptauchenia

Schultz & Falkenbach, 1968
Ref.: C. B. Schultz and C. H. Falkenbach. 1968. The Phylogeny of the Oreodonts. Part 1: Merycoidodontinae, Eporeodontinae, and Leptaucheniinae, Three Subfamilies Of Oreodonts, With an Appendix to the Revision Of The Merycoidodontidae, and Part 2. Summary and Co

scientific

Pithecistes

Cope, 1877
Ref.: E. D. Cope. 1877. Descriptions of New Vertebrata from the Upper Tertiary Formations of the West. Proceedings of the American Philosophical Society 17:219-231

scientific

Pseudocyclopidius

Schultz & Falkenbach, 1968
Ref.: C. B. Schultz and C. H. Falkenbach. 1968. The Phylogeny of the Oreodonts. Part 1: Merycoidodontinae, Eporeodontinae, and Leptaucheniinae, Three Subfamilies Of Oreodonts, With an Appendix to the Revision Of The Merycoidodontidae, and Part 2. Summary and Co

scientific

Pseudoleptauchenia

Unknown
Ref.: B. Lander. 1998. Oreodontoidea. In C. M. Janis, K. M. Scott, and L. L. Jacobs (eds.), Evolution of Tertiary mammals of North America

Lebenszeitraum in Million Jahren (Ma)

Start age: 33.3 Ma - End age: 15.97 Ma
Phanerozoic
(Phanerozoikum)
Cenozoic
(Känozoikum)
Neogene
(Neogen)
Paleogene
(Paläogen)
Miocene
(Miozän)
Oligocene
(Oligozän)
Langhian
(Langhium)
Burdigalian
(Burdigalium)
Aquitanian
(Aquitanium)
Chattian
(Chattium)
Rupelian
(Rupelium)
13.82
15.98
15.98
20.44
20.44
23.03
23.03
27.82
27.82
33.9

Additional data by PBDB, License: CC BY

Motility: actively mobile
Habit: ground dwelling
Environment: terrestrial
Diet:

herbivore
Compositon of the remains:

phosphatic

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 4)

Taxonomic assignment (5)

References by PBDB, License: CC BY

  • D. R. Prothero, 2008 - Systematics of the leptaucheniine oreodonts (Mammalia: Artiodactyla) from the Oligocene and earliest Miocene of North America - Neogene Mammals (44), 335-356 (book chapter, English)
  • B. Lander, 1998 - Oreodontoidea - Evolution of Tertiary mammals of North America (), 402-425 (book/book chapter, English)
  • E. A. CoBabe, 1996 - Leptaucheniinae - The Terrestrial Eocene-Oligocene Transition in North America (), - (book/book chapter, English)
  • C. B. Schultz, 1968 - The Phylogeny of the Oreodonts. Part 1: Merycoidodontinae, Eporeodontinae, and Leptaucheniinae, Three Subfamilies Of Oreodonts, With an Appendix to the Revision Of The Merycoidodontidae, and Part 2. Summary and Conclusions Concerning the Merycoidodontidae - Bulletin of the American Museum of Natural History (139), 1-498 (journal article, English)
  • H. E. Koerner, 1940 - New vertebrates Part 1 of The geology and vertebrate paleontology of the Fort Logan and Deep River formations of Montana - American Journal of Science (238), 837-862 (journal article, English)
  • E. M. Schlaikjer, 1935 - Contributions to the Stratigraphy and Palaeontology of the Goshen Hole Area, Wyoming. IV. New Vertebrates and the Stratigraphy of the Oligocene and Early Miocene - Bulletin of the Museum of Comparative Zoology (76), 97-189 (journal article, English)
  • F. B. Loomis, 1925 - Leptauchenia and Cyclopidius - American Journal of Science (9), 241-249 (journal article, English)
  • M. R. Thorpe, 1921 - Leptauchenia Leidy and Cyclopidius (Pithecistes) Cope, with descriptions of new and little known forms in the Marsh Collection - American Journal of Science (1), 405-419 (journal article, English)
  • W. B. Scott, 1893 - The Mammals of the Deep River Beds - The American Naturalist (27), 659-662 (journal article, English)
  • E. D. Cope, 1884 - Synopsis of the species of Oreodontidae - Paleontological Bulletin (38), 503-572 (journal article, English)
  • E. D. Cope, 1877 - Descriptions of New Vertebrata from the Upper Tertiary Formations of the West - Proceedings of the American Philosophical Society (17), 219-231 (journal article, English)
  • J. Leidy, 1856 - Notice of some remains of extinct vertebrated animals - Proceedings of the Academy of Natural Sciences of Philadelphia (), 163-165 (journal article, English)
  • J. Leidy, 1856 - Notice of remains of extinct Mammalia, discovered by Dr. F. V. Hayden in Nebraska Territory - Proceedings of the Academy of Natural Sciences of Philadelphia (8), 88-90 (journal article, English)

IDs

GUSID (Global unique identifier short form) -o_MK4QCUEy6nEuvisD10A
GUID (Global unique identifier) 2BCC8FFA-0284-4C50-BA9C-4BAF8AC0F5D0
Database ID 59460