| Source Data | |
|---|
| Rank | species |
|---|
| Taxonomy (GBIF) | Life : Animalia : Chordata : Mammalia : Artiodactyla : Leptomerycidae : Leptomeryx : Leptomeryx mammifer |
|---|
| Taxonomy (PBDB) | Life : Animalia : Chordata : Mammalia : Artiodactyla : Leptomerycidae : Leptomeryx : Leptomeryx mammifer |
|---|
| Taxonomic Status (GBIF) | accepted |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Generic Name | Leptomeryx |
|---|
| Scientific Name | Leptomeryx mammifer (Cope, 1885) |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Leptomeryx mammifer | species | belongs to Leptomeryx | stated without evidence | Cope, 1885 | | Leptomeryx mammifer | species | belongs to Trigenicus | stated without evidence | Matthew, 1909 | | Leptomeryx mammifer | species | belongs to Leptomeryx | stated without evidence | Storer, 1981 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 37.2 - 33.9 Ma
Paleogene |
|---|
| Last Recorded Appearance | 37.2 - 33.9 Ma
Paleogene |
|---|
| Environment | terrestrial (based on Artiodactyla) |
|---|
| Motility | actively mobile (based on Osteichthyes) |
|---|
| Diet | frugivore (based on Leptomerycidae) |
|---|
| Taphonomy | phosphatic (based on Vertebrata) |
|---|
| Primary Reference (PBDB) | E. D. Cope. 1885. The White River beds of Swift Current River, Northwest Territory. American Naturalist 19(2):163 |
|---|
| Cope E. D. The White River beds of Swift Current River, Northwest Territory, American Naturalist 19 2, 163 |
| Cope E. D. The Vertebrata of the Swift Current River, II, The American Naturalist 23 267, 151-155 |
| Cope E. D. On vertebrata from the Tertiary and Cretaceous rocks of the North West Territory: The species from the Oligocene or Lower Miocene beds of the Cypress Hills, Contributions to Canadian Palaeontology 3, 1-25 |
| Hay O. P. (1902) , Bibliography and Catalogue of the Fossil Vertebrata of North America. Bulletin of the United States Geological Survey 179, 1-868 |
| Lambe L. M. (1908) The Vertebrata of the Oligocene of the Cypress Hills, Saskatchewan, Contributions to Canadian Palaeontology 3 4, 1-65 doi:10.5962/bhl.title.61444 |
| Matthew W. D. (1909) The Carnivora and Insectivora of the Bridger Basin, middle Eocene, Memoirs of the American Museum of Natural History 9, 289-567 |
| Scott W. B. (1940) The mammalian fauna of the White River Oligocene; Part 4, Artiodactyla; Part 5, Perissodactyla, Transactions of the American Philosophical Society 28 4, 363-746 |
| Storer J. E. (1981) Leptomerycid Artiodactyla of the Calf Creek Local Fauna (Cypress Hills Formation, Oligocene, Chadronian), Saskatchewan, Natural History Contributions 3, 1-32 |
| Vislobokova I. A. (2001) Evolution and classification of Tragulina (Ruminantia, Artiodactyla), Paleontological Journal Suppl. 2, S69-S145 |
Leptomeryx mammifer ✝
