Pyrgulina interstriata
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| Pyrgulina interstriata | |
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| Drawing of a shell of Pyrgulina interstriata | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Family: | Pyramidellidae |
| Genus: | Pyrgulina |
| Species: | P. interstriata |
| Binomial name | |
| Pyrgulina interstriata (Souverbie, 1866)[1] | |
| Synonyms | |
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Pyrgulina interstriata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.[2]
The thin shell is subpellucid, somewhat glossy, and cinereous. The length of the shell measures 4 mm. The seven whorls of the teleoconch are longitudinally ribbed. The interstices are marked by close spiral striae;. The columella contains a stout fold.[3]