| Oscilla annulata | |
|---|---|
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| Drawing of a shell of Oscilla annulata | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Heterobranchia |
| Family: | Pyramidellidae |
| Genus: | Oscilla |
| Species: | O. annulata |
| Binomial name | |
| Oscilla annulata (A. Adams 1855) | |
| Synonyms | |
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Oscilla annulata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies. [1]
The length of the whitish shell measures 5 mm. The numerous whorls of the teleoconch are flattened, and spirally ribbed. Their interstices are longitudinally striated. The columella has a single posterior plication. The lip is subcrenulated, the interior lirate. [2]
This marine species occurs in the demersal zone off the Philippines, Singapore and Japan.
Oscilla is a genus of very small sea snails, minute marine gastropod mollusks or micromollusks. This genus is currently placed in the subfamily Chrysallidinae of the family Pyramidellidae.
Phyllidiella is a genus of sea slugs, dorid nudibranchs, shell-less marine gastropod molluscs in the family Phyllidiidae.
Daphnella annulata is a species of sea snail, a marine gastropod mollusk in the family Raphitomidae.
Turris annulata is a species of sea snail, a marine gastropod mollusk in the family Turridae, the turrids.
Bullia annulata, common name the annulated plough shell or annulate bullia, is a species of sea snail, a marine gastropod mollusk in the family Nassariidae, the Nassa mud snails or dog whelks.
Imbricaria annulata, common name the ringed mitre, is a species of sea snail, a marine gastropod mollusk in the family Mitridae, the miters or miter snails.
Oliva mantichora, common name the amethyst olive, is a species of sea snail, a marine gastropod mollusk in the family Olividae, the olives.
Oscilla somersi is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies. The species is one of eleven known species within the Boonea genus of gastropods.
Oscilla galilae is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Miralda is a genus of sea snails, marine gastropod mollusks in the family Pyramidellidae, the pyrams, and their allies.
Oscilla ligata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Oscilla aquilonia is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Oscilla jocosa is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Oscilla notialis is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Oscilla tornata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Oscilla tricordata is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Odetta bosyuensis is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Oscilla ficara is a species of sea snail, a marine gastropod mollusk in the family Pyramidellidae, the pyrams and their allies.
Bartholomea annulata is a species of sea anemone in the family Aiptasiidae, commonly known as the ringed anemone or corkscrew anemone. It is one of the most common anemones found on reefs in the Caribbean Sea.
Phyllidiella annulata is a species of sea slug, a dorid nudibranch, a shell-less marine gastropod mollusk in the family Phyllidiidae.