MolluscaBase source details
Hanna, G. D. (1927). Helminthoglypta traskii (Newcomb) at "Fort Tejon", Kern County, California. The Nautilus. 41(1): 32-34.
430277
Hanna, G. D.
1927
<i>Helminthoglypta traskii</i> (Newcomb) at "Fort Tejon", Kern County, California
The Nautilus
41(1): 32-34
Publication
Date
action
by
Helminthoglypta traskii (Newcomb, 1861) (additional source)