sinistral gastropods
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 13:24, 12 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_simple_(-definition))
sinistral gastropods also dextral gastropods: (Mollusca) Having the genitalia on the left side of the head-foot mass or pallial cavity, and commonly the shell, when viewed with the apex uppermost, with the aperture on the left.
