Taxonomic Atlas of the Benthic Fauna of the Santa Maria Basin and Western Santa Barbara Channel: The Mollusca, part 2, gastropodaAndrew L. Lissner U.S. Department of the Interior, Minerals Management Service, Pacific OCS Region, 1996 |
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Expressions et termes fréquents
Alaska America animals aperture axial ribs axial sculpture Baja California Bartsch base Biology body Boreotrophon Borsonella broad brown CALIFOR California LACM California USNM canal Carpenter color County Crockerella Dall denticles depths described Description developed Diagnosis differs Distribution early elongate Epitonium Family fathoms Figure gastropods genera genus Habitat height holotype inner known lacking LACM collection lateral teeth Lectotype length LIBRARY living Locality and Type lots margin Material Examined mature McLean moderately Monterey Muricidae Museum narrow North numerous occur Operculum outer Phase plates Pleistocene Point posterior present projecting protoconch radula relatively Remarks represented rounded San Diego Santa Barbara Santa Catalina Island Santa Maria Basin Shell shoulder side slender smooth Soft bottoms southern California spiral cords spiral sculpture spire strong Subfamily suture synonymy treated Type Locality Type species Type Specimens UNIVERSITY USNM usually voucher collection whorls