| Source Data | |
|---|
| Rank | species |
|---|
| Taxonomy (GBIF) | Life : Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Ischyromys : Ischyromys veterior |
|---|
| Taxonomy (PBDB) | Life : Animalia : Chordata : Mammalia : Rodentia : Ischyromyidae : Ischyromys : Ischyromys veterior |
|---|
| Taxonomic Status (GBIF) | accepted |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Generic Name | Ischyromys |
|---|
| Scientific Name | Ischyromys veterior (Matthew, 1903) |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Ischyromys veterior | species | belongs to Ischyromys | stated without evidence | Matthew, 1903 | | Ischyromys veterior | species | belongs to Titanotheriomys | stated without evidence | Miller and Gidley, 1920 | | Ischyromys veterior | species | belongs to Ischyromys | stated without evidence | Wood, 1969 | | Ischyromys veterior | species | belongs to Titanotheriomys | stated without evidence | Wood, 1976 | | Ischyromys veterior | species | belongs to Ischyromys | stated without evidence | Korth, 1994 | | Ischyromys veterior | species | belongs to Ischyromys | stated with evidence | Heaton, 1996 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 37.2 - 33.9 Ma
Paleogene |
|---|
| Last Recorded Appearance | 33.9 - 33.3 Ma
Oligocene |
|---|
| Environment | terrestrial (based on Eutheria) |
|---|
| Motility | actively mobile (based on Osteichthyes) |
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| Diet | herbivore (based on Rodentia) |
|---|
| Taphonomy | phosphatic (based on Vertebrata) |
|---|
| Primary Reference (PBDB) | W. D. Matthew. 1903. The fauna of the Titanotherium Beds at Pipestone Springs, Montana. Bulletin of the American Museum of Natural History 19(6):197-226 |
|---|
| Matthew W. D. (1903) The fauna of the Titanotherium Beds at Pipestone Springs, Montana, Bulletin of the American Museum of Natural History 19 6, 197-226 |
| Wood A. E. (1937) The Mammalian Fauna of the White River Oligocene: Part II. Rodentia, Transactions of the American Philosophical Society 28 2, 155-269 |
| Wood A. E. (1976) The Oligocene rodents Ischyromys and Titanotheriomys and the content of the family Ischyromyidae, Athlon, 244-277 |
| Wood A. E. (1980) The Oligocene Rodents of North America, Transactions of the American Philosophical Society 70 5, 1-68 |
| Korth W. W. (1994) , The Tertiary Record of Rodents in North America |
| Heaton T. H. (1996) Ischyromyidae, The Terrestrial Eocene-Oligocene Transition in North America |
Ischyromys veterior ✝
