| Source Data | |
|---|
| Rank | species |
|---|
| Taxonomy (GBIF) | Life : Animalia : Mollusca : Cephalopoda : Ammonoidea : Tropiceltitidae : Tardeceras : Tardeceras parvum |
|---|
| Taxonomy (PBDB) | Life : Animalia : Mollusca : Cephalopoda : Ceratitida : Tropiceltitidae : Tardeceras : Tardeceras parvum |
|---|
| Taxonomic Status (GBIF) | accepted |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Generic Name | Tardeceras |
|---|
| Scientific Name | Tardeceras parvum (Hyatt & Smith, 1905) |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Tardeceras parvum | species | belongs to Tardeceras | stated with evidence | Hyatt and Smith, 1905 | | Tardeceras parvum | species | belongs to Metasibirites | stated with evidence | Smith, 1927 | | Tardeceras parvum | species | belongs to Tardeceras | stated with evidence | Spath, 1951 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 232 - 222 Ma
Late/Upper Triassic |
|---|
| Last Recorded Appearance | 232 - 222 Ma
Late/Upper Triassic |
|---|
| Motility | actively mobile (based on Ceratitida) |
|---|
| Vision | well-developed (based on Cephalopoda) |
|---|
| Diet | carnivore (based on Ceratitida) |
|---|
| Taphonomy | aragonite (based on Ceratitida) |
|---|
| Primary Reference (PBDB) | A. Hyatt and J. P. Smith. 1905. The Triassic cephalopod genera of America. United States Geological Survey Professional Paper 40:1-394 |
|---|
| Hyatt A., Smith J. P. (1905) The Triassic cephalopod genera of America, United States Geological Survey Professional Paper 40, 1-394 |
| Smith J. P. (1927) Upper Triassic marine invertebrate faunas of North America, United States Geological Survey Professional Paper 141, 1-262 |
| Spath L. F. (1951) , Catalogue of the Fossil Cephalopoda in the British Museum (Natural History), Part V, The Ammonoidea of the Trias (II), 1-228 |
| Tozer E. T. (1994) Canadian Triassic Ammonoid Faunas, Geological Survey of Canada Bulletin 467, 1-663 |
| A. Hyatt, J. P. Smith (1905) The Triassic cephalopod genera of America: United States Geological Survey Professional Paper: 1--394 - via Catalogue of Life |
| E. T. Tozer (1994) Canadian Triassic Ammonoid Faunas: Geological Survey of Canada Bulletin: 1--663 - via Catalogue of Life |
Tardeceras parvum ✝
