Pterotrigonia
| Use attributes for filter ! | |
| Rank | Genus |
|---|---|
| Genus | Pterotrigonia; van Hoepen 1929 |
| Kingdom | Animalia |
| Phylum | Mollusca |
| Date of Reg. | |
| Date of Upd. | |
| ID | 4072361 |
About Pterotrigonia
Pterotrigonia is an extinct genus of saltwater clams, marine bivalve molluscs in the family Megatrigoniidae. This genus is known in the fossil record from the Jurassic period Tithonian age to the Cretaceous period Maastrichtian age. Species in this genus were facultatively mobile infaunal suspension feeders.
Pterotrigonia Photos
