Evalina is a small genus of sea snails, pyramidellid gastropod mollusks in the tribe Chrysallidini within the family Pyramidellidae.
The genus has both Recent and fossil members.
Life habits Little is known about the biology of the members of this genus. As is true of most members of the Pyramidellidae sensu lato, they are ectoparasites.
Species Species within the genus Evalina include: Evalina americana Dall & Bartsch, 1904 - type species, as Odostomia (Evalina) americana Evalina nishiana (Yokoyama, 1927) Evalina peasei (Dautzenberg & Bouge, 1933) Evalina waikikiensis (Pilsbry, 1918) Evalina winkleyi (Bartsch, 1909) ...
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