WoRMS source details
Aesopus chrysalloideus (P. P. Carpenter, 1864) (basis of record)
Aesopus goforthi Dall, 1912 (status source)
Aesopus idae Bartsch, 1918 † accepted as Aesopus chrysalloideus (P. P. Carpenter, 1864) (source of synonymy)
Aesopus myrmecoon Dall, 1916 (additional source)
Aesopus sanctus Dall, 1919 (basis of record)
Alia callimorpha Dall, 1919 accepted as Alia carinata (Hinds, 1844) (source of synonymy)
Alia carinata (Hinds, 1844) (basis of record)
Alia casciana Dall, 1919 accepted as Mitrella gausapata (A. Gould, 1850) (source of synonymy)
Alia tuberosa major Oldroyd, 1925 † accepted as Mitrella tuberosa (P. P. Carpenter, 1865) (source of synonymy)
Amphissa bicolor Dall, 1892 (basis of record)
Amphissa columbiana Dall, 1916 (basis of record)
Amphissa columbiana altior Dall, 1921 accepted as Amphissa columbiana Dall, 1916 (source of synonymy)
Amphissa reticulata Dall, 1916 (basis of record)
Amphissa undata (P. P. Carpenter, 1864) (basis of record)
Amphissa versicolor Dall, 1871 (basis of record)
Amphissa versicolor var. cymata Dall, 1916 accepted as Amphissa versicolor Dall, 1871 (source of synonymy)
Amphissa versicolor var. incisa Dall, 1916 accepted as Amphissa versicolor Dall, 1871 (source of synonymy)
Amphissa versicolor var. lineata Stearns, 1873 accepted as Amphissa versicolor Dall, 1871 (source of synonymy)
Astyris amiantis Dall, 1919 (basis of record)
Astyris elegans Gulbin, 1983 (basis of record)
Astyris lattis deMaintenon, 2019 (original description)
Astyris permodesta (Dall, 1890) (basis of record)
Columbella (Anachis) arnoldi Dall, 1908 † accepted as Zanassarina penicillata (P. P. Carpenter, 1864) (source of synonymy)
Columbella (Anachis) minima Arnold, 1903 † accepted as Zanassarina penicillata (P. P. Carpenter, 1864) (source of synonymy)
Columbella (Anachis) petravis Dall, 1908 accepted as Exaesopus subturritus (P. P. Carpenter, 1864) (source of synonymy)
Columbella (Nitidella) dalli E. A. Smith, 1880 accepted as Mitrella gausapata (A. Gould, 1850) (source of synonymy)
Columbella californiana Gaskoin, 1852 accepted as Alia carinata (Hinds, 1844) (source of synonymy)
Columbella hindsii Reeve, 1858 accepted as Alia carinata (Hinds, 1844) (source of synonymy)
Exaesopus deMaintenon, 2019 (original description)
Exaesopus osborni (Hertlein & A. M. Strong, 1951) (new combination reference)
Exaesopus subturritus (P. P. Carpenter, 1864) (new combination reference)
Ithiaesopus arestus (Dall, 1919) (new combination reference)
Mitrella aurantiaca (Dall, 1871) (basis of record)
Mitrella gausapata (A. Gould, 1850) (basis of record)
Mitrella tuberosa (P. P. Carpenter, 1865) (basis of record)
Mitrella variegata (Stearns, 1873) accepted as Mitrella hypodra (Dall, 1916) (basis of record)
Nitidella gouldii P. P. Carpenter, 1857 accepted as Alia carinata (Hinds, 1844) (source of synonymy)
Nitidella lutulenta Dall, 1919 accepted as Mitrella gausapata (A. Gould, 1850) (source of synonymy)
Zanassarina conspicua (C. B. Adams, 1852) (basis of record)
Zanassarina guadalupensis deMaintenon, 2019 (original description)
Zanassarina insularis deMaintenon, 2019 (original description)
Zanassarina penicillata (P. P. Carpenter, 1864) (basis of record)
Baja California for Aesopus benitoensis deMaintenon, 2019
Guadalupe Island for Zanassarina guadalupensis deMaintenon, 2019
Guadalupe Island for Zanassarina insularis deMaintenon, 2019
San Diego for Amphissa versicolor var. reticulata Dall, 1916
Santa Monica, Los Angeles County, to San Diego, California; 10–25 m. [details]
San Pedro, Los Angeles County, California, to Magdalena Bay, Baja California Sur. Subtidal to 10 m. [details]
San Pedro, Los Angeles County, California, to Gulf of California. Subtidal to 50 m. [details]
Kenai Peninsula, Gulf of Alaska, to Abreojos Point, Baja California, from intertidal to subtidal depths [details]
Monterey to San Diego, California. 70 to 600 m. [details]
Unalaska, Aleutian Islands, Alaska, to Point Conception, Santa Barbara County, California. [details]
Kodiak Island, Alaska, to San Benito Islands, Baja California. [details]
Queen Charlotte Islands, British Columbia, to Rompiente Point, northern Baja California Sur. [details]
Aleutian Islands to Kachemak Bay, Alaska, intertidal to over 40 m. [details]
Aleutian Islands, Alaska, to Vancouver, British Columbia, intertidal to 165 m, common, most common around 100 m. [details]
Cape Foulweather, Lincoln County, Oregon, to San Diego, San Diego County, California. Soft bottoms with cold seeps, ... [details]
Santa Catalina Island, California, to Tres Marias Islands, Mexico, and possibly further south. Occasionally ... [details]
Vancouver Island, British Columbia, to Cedros Island, Baja California. Intertidal to 20 m. [details]
Bechevin Bay, NW side Alaska Peninsula, Alaska, to San Pablo Point, Baja California Sur. Soft bottoms, 30–200 m. [details]
Montague Island, Prince William Sound, Alaska, to San Pablo Point, Baja California. [details]
San Diego, California, to Cedros Island, Baja California. Subtidal to 12 m. [details]
Cedros Island, Baja California, and points south; Panama. Intertidal to about 30 m. [details]
San Simeon, California, to Asuncion Island, Baja California. Low intertidal to 30 m. [details]
