Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
экология
; пределы глубины 0 - 60 m (Ref. 95344). Subtropical
Eastern Pacific and the Arctic: Alaska to California. Subtropical to boreal.
Length at first maturity / Size / Вес / Возраст
Maturity: Lm ?  range ? - ? cm Max length : 9.0 cm SHL самец/пол неопределен; (Ref. 865); common length : 8.0 cm SHL самец/пол неопределен; (Ref. 312)
Description: Shell has spiral ridges. Has at least three prominent wing-like structures, worn off in older snails. Color is brown and white to creamy-white. Young snails have tooth-like projections on the lip of the shell (Ref. 312).
Occurs in the low intertidal zone. Uses the radula to bore through the calcareous shells of its prey (clams, mussels, and barnacles; Ref. 312) (Ref. 312).
Life cycle and mating behavior
половая зрелость | размножение | нерест | икра | Fecundity | личинки
This species is a non-broadcast spawner. Life cycle does not include trocophore stage. Also Ref. 833.
Основная ссылка
ссылки | координатор | соавторы
Gallivan, G. and J. Danforth. 1999. (Ref. 312)
Статус Красного Списка МСОП (Ref. 130435)
Статус СИТЕС (Ref. 108899)
Not Evaluated
Not Evaluated
Использование человеком
| FishSource |
инструменты
дополнительная информация
Возраст/РазмерыростЗависимость между длиной и массой телаЗависимость между длинамиморфологияличинкичисленность
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 5.7 - 12, mean 8.9 (based on 132 cells).
Категория цены
Unknown.