Odostomia capa is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies.[1][2]
^WoRMS (2011). Odostomia capa Bartsch, 1926. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=575825 on 2011-10-26
^Keen M. (1971). Sea shells of Tropical West America. Marine mollusks from Baja California to Perú. (2nd edit.). Stanford University Press pp. 1064:
Odostomiacapa is a species of sea snail, a marine gastropod mollusc in the family Pyramidellidae, the pyrams and their allies. WoRMS (2011). Odostomia...
The shell is usually smaller than in Pyramidella and larger than in Odostomia. The animal has wide tentacles, an elongated, flattened mentum, usually...