Profil taxonu
Obrázky
Autor: De Maintenon, M.J.
Popis
Shell 3—5 mm long, with four teleoconch whorls; profile convex, sutures barely impressed; glossy white with tan blotches; aperture edge not denticulate within; sculpture of fine, dense spiral grooves; protoconch unsculptured, white, 1.5—2 whorls, bluntly conic, no velar sinus.
DeMaintenon M.J. (2019). The columbellid species of the northeast Pacific coast from the Aleutian Islands to Cedros Island, Baja California (Neogastropoda: Columbellidae).
Možné záměny
This species is wider relative to the length than others in the region, with a larger aperture and different color pattern. It is rare in collections, and I have only seen two lots from outer Baja and Baja California Sur. Though Dall (1916) reported the species from San Pedro south, it may prove to be restricted to a more southern distribution.
DeMaintenon M.J. (2019). The columbellid species of the northeast Pacific coast from the Aleutian Islands to Cedros Island, Baja California (Neogastropoda: Columbellidae).
Rozšíření
San Pedro, Los Angeles County, California, to Magdalena Bay, Baja California Sur. Subtidal to 10 m. Rare.
DeMaintenon M.J. (2019). The columbellid species of the northeast Pacific coast from the Aleutian Islands to Cedros Island, Baja California (Neogastropoda: Columbellidae).
Autor: Jan Delsing
Odkazy a literatura
Galli C.: WMSDB - Wolrdwide Mollusc Species Data Base July 10, 2013 [http://www.bagniliggia.it/WMSD/WMSDhome....] [jako Aesopus myrmecoon Dall, 1916]Datum citace: 23. listopad 2013