| Crossata ventricosa | |
|---|---|
| Several views of a shell of Crossata ventricosa (Broderip, 1833) | |
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Littorinimorpha |
| Family: | Bursidae |
| Genus: | Crossata |
| Species: | C. ventricosa |
| Binomial name | |
| Crossata ventricosa (Broderip, 1833) | |
| Synonyms | |
| |

Crossata ventricosa (swollen frog shell) is a species of sea snail, a marine gastropod mollusk in the family Bursidae, the frog shells.
This section needs expansion. You can help by adding missing information. (October 2012) |
The length of the shell varies between 39 mm and 85 mm.
This species occurs in the Pacific Ocean off Chile, Peru, and Ecuador.