| Megastraea undosa | |
|---|---|
| Shell of Megastraea undosa (W. Wood, 1828), with operculum measuring 71.4 mm height by 89.9 mm diameter, collected at Salt Creek Beach, Laguna Niguel, in California. | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| (unranked): | clade Vetigastropoda |
| Superfamily: | Trochoidea |
| Family: | Turbinidae |
| Subfamily: | Turbininae |
| Genus: | Megastraeaa McLean, 1970[1] |
Megastraea is a genus of medium-sized to large sea snails with a calcareous operculum, marine gastropod mollusks in the family Turbinidae, the turban snails.[2]
Species within this genus were previously placed in the genus Astraea. They include:
| External identifiers for Megastraea | |
|---|---|
| WoRMS | 528082 |