| Source Data | |
|---|
| Rank | species |
|---|
| Taxonomy (GBIF) | Life : Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Terebratulidae : Vex : Vex semisimplex |
|---|
| Taxonomy (PBDB) | Life : Animalia : Brachiopoda : Rhynchonellata : Terebratulida : Vex : Vex semisimplex |
|---|
| Taxonomic Status (GBIF) | accepted |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Generic Name | Vex |
|---|
| Scientific Name | Vex semisimplex (White, 1879) |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Vex semisimplex | species | belongs to Terebratula | stated with evidence | White, 1879 | | Vex semisimplex | species | belongs to Vex | stated with evidence | Hoover, 1979 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 251 - 247 Ma
Early/Lower Triassic |
|---|
| Last Recorded Appearance | 251 - 247 Ma
Early/Lower Triassic |
|---|
| Motility | stationary (based on Terebratulida) |
|---|
| Vision | blind (based on Rhynchonellata) |
|---|
| Diet | suspension feeder (based on Terebratulida) |
|---|
| Taphonomy | low Mg calcite (based on Brachiopoda) |
|---|
| Primary Reference (PBDB) | C. A. White. 1879. Paleontological papers no. 9: fossils of the Jura-Trias of southeastern Idaho. Bulletin of the United States Geological and Geographical Survey of the Territories 5:105-117 |
|---|
| White C. A. Paleontological papers no. 9: fossils of the Jura-Trias of southeastern Idaho, Bulletin of the United States Geological and Geographical Survey of the Territories 5, 105-117 |
| Hoover P. R. (1979) Early Triassic Terebratulid brachiopods from the western interior of the United States, United States Geological Survey Professional Paper 1057, 1-21 |
| Cooper G. A. (1983) The Terebratulacea (Brachiopoda) Triassic to Recent: a study of the brachidia (loops), Smithsonian Contributions to Paleobiology 50, 1-290 |
| G. A. Cooper (1983) The Terebratulacea (Brachiopoda) Triassic to Recent: a study of the brachidia (loops): Smithsonian Contributions to Paleobiology: 1--290 - via Catalogue of Life |
| C. A. White (1879) Paleontological papers no. 9: fossils of the Jura-Trias of southeastern Idaho: Bulletin of the United States Geological and Geographical Survey of the Territories: 105--117 - via Catalogue of Life |
Vex semisimplex ✝
