Roth, B. (1975). Description of a new terrestrial snail from San Nicolas Island, California (Gastropoda: Stylommatophora). Bulletin of the Southern California Academy of Sciences, 74(2): 94-96.
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Roth, B.
1975
Description of a new terrestrial snail from San Nicolas Island, California (Gastropoda: Stylommatophora).
Bulletin of the Southern California Academy of Sciences