Kurtiella tumida
- kingdom: Animalia
- phylum: Mollusca
- class: Bivalvia
- order: Venerida
- family: Montacutidae
- genus: Kurtiella
- species: Kurtiella tumida
La Selva Beach- Opal Cliffs
- Twin Lakes
California
United States
Kurtiella tumida La Selva Beach Opal Cliffs Twin Lakes