Common names from other countries
Classification / Names / Names
俗名 | 同種異名 | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS
Environment: milieu / climate zone / depth range / distribution range
生態學
; 深度上下限 0 - 60 m (Ref. 95344).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | 簡介
Eastern Pacific and the Arctic: Alaska to California. Subtropical to boreal.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm Max length : 9.0 cm SHL 雄魚/尚未辨別雌雄; (Ref. 865); common length : 8.0 cm SHL 雄魚/尚未辨別雌雄; (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
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
This species is a non-broadcast spawner. Life cycle does not include trocophore stage. Also Ref. 833.
主要參考資料
參考文獻 | 合作者 | 合作者
Gallivan, G. and J. Danforth. 1999. (Ref. 312)
IUCN 瀕危狀態 (Ref. 130435)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
人類使用
| FishSource |
工具
更多資訊
年龄/大小成長長度-重量長度-長度型態特徵仔魚豐度
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 5.7 - 12, mean 8.9 (based on 132 cells).
價格種類
Unknown.