Ramonalinidae
From Wikipedia, the free encyclopedia
| Ramonalinidae Temporal range: | |
|---|---|
 | |
| Ramonalina ramanensis (Triassic, southern Israel) | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Pteriida |
| Superfamily: | †Ambonychioidea |
| Family: | †Ramonalinidae Yancey et al. 2009[1] |
| Genera | |
|
See text | |
Ramonalinidae is an extinct family of marine bivalve molluscs from the late Anisian (early Middle Triassic). It was an edgewise-recliner with a flattened anteroventral surface (on which it rested) and partially fused valves. They formed distinctive mud mounds.[2]
