Odostomia cypria | |
---|---|
Apertural view of Odostomia cypria | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Heterobranchia |
Family: | Pyramidellidae |
Genus: | Odostomia |
Species: | O. cypria |
Binomial name | |
Odostomia cypria Dall & Bartsch, 1912 | |
Synonyms | |
Odostomia (Evalea) cypriaDall & Bartsch, 1912 |
Odostomia cypria is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies. [1] [2]
The shell is of medium size, measuring 4 mm. The shell is narrowly elongate-ovate, umbilicated, yellowish-white. The nuclear whorls are decollated. The five post-nuclear whorls lie rather high between the sutures. They are moderately rounded, very feebly shouldered at the summit,. They are marked by fine lines of growth and numerous exceedingly fine, closely spaced, spiral striations. The sutures are very slightly constricted. The periphery of the body whorl is very rounded. The base of the shell is moderately long, well rounded and narrowly umbilicated. The aperture is broadly oval, effuse anteriorly. The posterior angle is obtuse;. The outer lip is thin. The inner lip is very oblique, slightly curved and revolute, not appressed to the base. It is provided with a very deep-seated feeble fold at its insertion. The parietal wall is covered with a thick callus, which renders the peritreme complete. [3]
This species occurs in the Pacific Ocean off British Columbia.
Odostomia baldridgeae is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia calcarella is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia callimene is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia calliope is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia cassandra is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia cookeana is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia dinella is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia eldorana is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia esilda is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia farallonensis is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia grippiana is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia helena is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia herilda is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia hypatia is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia kelseyi is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia lastra is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia quadrae is a species of sea snail. It is a marine gastropod mollusc in the family Pyramidellidae.
Odostomia septentrionalis is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia thalia is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.
Odostomia vancouverensis is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.