Gastropoda |
Not assigned |
Lottiidae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
Benthic. Subtropical
Pacific Ocean: Alaska to Mexico. Boreal to tropical.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 5.4 cm SHL 雄魚/尚未辨別雌雄; (參考文獻 95344); common length : 4.0 cm SHL 雄魚/尚未辨別雌雄; (參考文獻 312)
Apex near center, irregular ribbed slopes. Some possess a brown colored shell with alternating brown and white checks at the edge. Other colorations of this limpet exist and can be found in the same area. Both the substrate the limpet lives and its diet determine the color of its shell (Ref. 312).
It has a shell length of 4 cm (Ref. 312). Maximum shell height at 1.5 cm (Ref. 95344). Occurs in the middle to high intertidal zone (Ref. 312); common from the low to mid-intertidal; the largest individuals are found lower on the shore farthest from effect of wave action (Ref. 310). Non-selective herbivores, consuming a wide variety of algae (Ref. 312). Commonly found in mussel beds and associated with brown algae (e.g., the sea palm, Postelsia)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the order Patellogastropoda are mostly gonochoric and broadcast spawners. Life cycle: Embryos develop into planktonic trocophore larvae and later into juvenile veligers before becoming fully grown adults.
主要參考資料
參考文獻 | 合作者 | 合作者
Gallivan, G. and J. Danforth 1999 Phylum Mollusca. Marine Science Institute. (參考文獻 312)
IUCN 瀕危狀態
(參考文獻 130435: Version 2025-2 (Global))
CITES狀態 (參考文獻 108899)
Not Evaluated
Not Evaluated
對人類具威脅
人類使用
FAO - Publication: search | FishSource |
工具
更多資訊
營養生態學食物項目（獵物）
食性組成
食物消耗量
捕食者
人口動態成長
最大年齡/尺寸
長度重量比
長度關係
長度-頻率
質量轉換
豐度
網路資源
基於模型的估計
釣魚的脆弱性
(參考文獻 71543) |
Low vulnerability (10 of 100). |
價格種類
(參考文獻 80766): |
Unknown. |
