Odostomiinae | |
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Odostomia pallida, O. conoidea, O. conspicua, O. truncatula | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Clade: | Heterobranchia |
Clade: | Euthyneura |
Order: | Panpulmonata |
Superfamily: | Pyramidelloidea |
Family: | Pyramidellidae |
Subfamily: |
Odostominae P. Pelseneer, 1928 |
Synonyms | |
synonyms of Odostomiini:
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synonyms of Odostomiini:
Odostomiinae, Odostomia snails and their allies, is a taxonomic subfamily of minute parasitic sea snails. These are marine heterobranch gastropod mollusks, or micromollusks, in the family Pyramidellidae.
The subfamily Odostomiinae has been recognized as monophyletic.
It includes the tribe Liostomini, a name given to those genera which have an intorted . The rest of the genera however do not form a single monophyletic taxon.
Subfamily Odostomiinae has been classified as one of eleven recognised subfamilies of the very voluminous gastropod family Pyramidellidae (according to the taxonomy of Ponder & Lindberg 1997): Odostomiinae, Turbonillinae, Chrysallidinae, Cingulininae, Cyclostremellinae, Sayellinae, Syrnolinae, Eulimellinae, Pyramidellinae, Odostomellinae and Tiberiinae.
In the taxonomy of Bouchet & Rocroi (2005), this subfamily also comprises the subfamilies Chrysallidinae, Cyclostremellinae and Odostomellinae, that they have downgraded to the rank of tribe.