WoRMS source details
Calyptraea amygdalus Valenciennes, 1846 accepted as Crepidula onyx G. B. Sowerby I, 1824 (source of synonymy)
Calyptraea burchi A. G. Smith & M. Gordon, 1948 (basis of record)
Calyptraea contorta (P. P. Carpenter, 1864) (basis of record)
Calyptraea fastigiata A. Gould, 1846 (basis of record)
Crepidula acuta H. C. Lea, 1842 accepted as Crepidula convexa Say, 1822 (source of synonymy)
Crepidula adunca G. B. Sowerby I, 1825 (basis of record)
Crepidula bilobata Reeve, 1859 accepted as Crepidula lingulata A. Gould, 1846 accepted as Crepipatella lingulata (A. Gould, 1846) (source of synonymy)
Crepidula coei S. S. Berry, 1950 accepted as Crepidula naticarum M. B. Williamson, 1905 (source of synonymy)
Crepidula convexa Say, 1822 (basis of record)
Crepidula explanata A. Gould, 1853 accepted as Crepidula perforans Valenciennes, 1846 (source of synonymy)
Crepidula exuviata Reeve, 1859 accepted as Crepidula perforans Valenciennes, 1846 (source of synonymy)
Crepidula fimbriata Reeve, 1859 (basis of record)
Crepidula fornicata (Linnaeus, 1758) (additional source)
Crepidula glauca Say, 1822 accepted as Crepidula convexa Say, 1822 (source of synonymy)
Crepidula glottidiarum Dall, 1905 (basis of record)
Crepidula huertae Collin, 2019 (original description)
Crepidula naticarum M. B. Williamson, 1905 (basis of record)
Crepidula norrisiarum M. B. Williamson, 1905 (basis of record)
Crepidula nummaria A. Gould, 1846 (basis of record)
Crepidula onyx G. B. Sowerby I, 1824 (basis of record)
Crepidula orbiculata Dall, 1919 accepted as Crepipatella lingulata (A. Gould, 1846) (source of synonymy)
Crepidula perforans Valenciennes, 1846 (basis of record)
Crepidula rostriformis A. Gould, 1846 accepted as Crepidula adunca G. B. Sowerby I, 1825 (source of synonymy)
Crepidula rugosa P. P. Carpenter, 1857 accepted as Crepidula onyx G. B. Sowerby I, 1824 (source of synonymy)
Crepidula solida Hinds, 1845 accepted as Crepidula adunca G. B. Sowerby I, 1825 (source of synonymy)
Crepidula williamsi Coe, 1947 (basis of record)
Crepidula wolfae Collin, 2019 (original description)
Crepipatella charybdis (S. S. Berry, 1940) (basis of record)
Crepipatella dorsata (Broderip, 1834) (basis of record)
Crepipatella lingulata (A. Gould, 1846) (basis of record)
Crucibulum spinosum (G. B. Sowerby I, 1824) (basis of record)
Grandicrepidula grandis (Middendorff, 1849) (basis of record)
Verticumbo S. S. Berry, 1940 † accepted as Crepipatella Lesson, 1831 (source of synonymy)
Kodiak for Crepidula wolfae Collin, 2019
Santa Barbara for Crepidula huertae Collin, 2019
Cambria, San Luis Obispo County, California, to at least Sacramento Reef, northern Baja California. Intertidal to 20 m. [details]
Known only from Monterey Bay, California. 30–75 m. [details]
From Monterey County, California and the Farallon Islands to Cedros Island, Baja California. Depth 30–140 m. [details]
Anchorage, Alaska, to Puget Sound, Washington. Subtidal to at least 30 m. [details]
Kachemak Bay, Alaska, south to Cambria, San Luis Obispo County, California. Some museum shells suggest possible ... [details]
Established in Puget Sound, Washington, and Tomales Bay, and San Francisco Bay, California. May occasionally occur ... [details]
From Monterey County, California, to San Diego County and Todos Santos Bay, northern Baja California. Shallow subtidal. [details]
From Puget Sound, Washington, south to at least Punta Banda, Baja California. Subtidal to shallow depths often as ... [details]
British Columbia, Canada, to San Luis Obispo County, California. Intertidal and shallow subtidal. [details]
Southern California, to Baja California, and possibly further south. Introduced in central Puget Sound, Washington, ... [details]
Van Damne State Park, Mendocino County, to Palos Verdes Peninsula and San Pedro, Los Angeles County, California. ... [details]
From Santa Barbara, California, to San Martin Island, Baja California. Intertidal to at least 30 meters in shells ... [details]
Kenai-Cook Inlet, Alaska, to Friday Harbor, Washington. Subtidal to at least 30 m. [details]
Cascadia Abyssal Plain, Oregon, to Santa Cruz Island, California. 150–2,086 m. [details]
Cedros Island, Baja California, to Ecuador. Intertidal to 15 m. [details]
Bering Sea, Alaska, to Mazatlan. Intertidal to 100 m. [details]
San Pedro, Los Angeles County, California, to Central America. Low intertidal to 90 m, on clam shells, rubble in ... [details]
Hokkaido, Japan, to Gulf of Alaska and north to at least Wade Hampton County, Alaska. Subtidal to 100 m. [details]
