| Source Data | |
|---|
| Rank | species |
|---|
| Taxonomy (GBIF) | Life : Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : Exogyra : Exogyra overwegi |
|---|
| Taxonomy (PBDB) | Life : Animalia : Mollusca : Bivalvia : Ostreida : Gryphaeidae : Exogyra : Exogyra overwegi |
|---|
| Taxonomic Status (GBIF) | accepted |
|---|
Classification
(PBDB,GBIF) | |
|---|
| Generic Name | Exogyra |
|---|
| Scientific Name | Exogyra overwegi (von Buch, 1852) |
|---|
| Opinions (PBDB) | | Name | Rank | Opinion | Evidence | Author |
|---|
| Exogyra overwegi | species | belongs to Exogyra (Exogyra) | stated with evidence | Buch, 1852 | | Exogyra overwegi | species | belongs to Exogyra | stated with evidence | von Buch, 1854 |
|
|---|
| Status (PBDB) | extinct |
|---|
| Taxon Size (PBDB) | 1 |
|---|
| First Recorded Appearance | 89.3 - 72.1 Ma
Late/Upper Cretaceous |
|---|
| Last Recorded Appearance | 70.6 - 66.0 Ma
Late/Upper Cretaceous |
|---|
| Environment | marine,brackish (based on Ostreida) |
|---|
| Motility | stationary, attached (based on Gryphaeidae) |
|---|
| Vision | blind (based on Bivalvia) |
|---|
| Diet | suspension feeder (based on Gryphaeidae) |
|---|
| Taphonomy | low Mg calcite (based on Gryphaeidae) |
|---|
| Primary Reference (PBDB) | A. B. Quarto di Palo. 1970. Upper Cretaceous molluscs and brachiopods from Badakhshan. in Fossils of north-east Afghanistan |
|---|
| Year | Name and Author |
|---|
| 1834 | Exogyra decussata Goldfuss p. 33 figs. Pl. 86, Fig. 11a-c |
| 1852 | Exogyra (Exogyra) overwegi Buch |
| 1852 | Exogyra overwegi von Buch p. 154 figs. Pl. 1, Fig. 1 |
| 1854 | Exogyra overwegi von Buch p. 154 figs. Pl. 1, Fig. 1 |
| 1862 | Ostrea fourneti Coquand |
| 1869 | Ostrea decussata Coquand |
| 1923 | Exogyra matheroniana Orbigny |
| 1953 | Ostrea (Exogyra) overwegi Buch |
| 1970 | Amphidonte decussata Quarto di Palo p. 99 figs. Pl. 13, Fig. 5 |
| 1970 | Exogyra overwegi Quarto di Palo p. 101 figs. Pl. 13, Fig. 8-9 |
Exogyra overwegi ✝
