Arthritica crassiformis
| Arthritica crassiformis | |
|---|---|
| Scientific classification | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Bivalvia |
| Order: | Galeommatida |
| Superfamily: | Galeommatoidea |
| Family: | Lasaeidae |
| Genus: | Arthritica |
| Species: | A. crassiformis |
| Binomial name | |
| Arthritica crassiformis Powell, 1935 | |

Arthritica crassiformis is a species of small marine bivalve mollusc in the family Lasaeidae.
References
- Powell A. W. B., New Zealand Mollusca, William Collins Publishers Ltd, Auckland, New Zealand 1979 ISBN 0-00-216906-1