Lottia digitalis, Ribbed limpet
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Lottia digitalis   (Rathke, 1833)

Ribbed limpet

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Lottia digitalis  AquaMaps  Data sources: GBIF OBIS
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Image of Lottia digitalis (Ribbed limpet)
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drawing shows typical species in Lottiidae.

分類 / 名稱 俗名 | 同種異名 | CoL | ITIS | WoRMS

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

分布 Territories | FAO區域 | 生態系 | 發現紀錄 | 簡介

Pacific Ocean: Alaska to Mexico. Climate: boreal to tropical.

初熟時的長度 / 大小 / 重量 / 年齡

成熟度: Lm ?  range ? - ? cm Max length : 3.5 cm SHL 雄魚/尚未辨別雌雄; (參考文獻 312); common length : 3.0 cm SHL 雄魚/尚未辨別雌雄; (參考文獻 312)

簡短描述 型態特徵

The peak near the front edge is far forward and may occasionally overhang the edge. The exterior varies in color but is usually brownish or olive green with a mix of large and fine dots. It is often pitted by a parasitic fungus and may have an eroded top (Ref. 312); Has a shell with an apex that is anterior. The anterior slope of the shell is concave and the posterior portion of the shell is convex. It has a strong ribbing on the posterior region. The shells are colored brownish green to greenish black and frequently appear eroded with white spots. The side of the foot is white (Ref. 310).

生物學特性     字彙 (例如 附生動物)

It has a shell length of 1.5 to 3.5 cm (Ref. 312). Habitat: Occurs in the high intertidal zone, on vertical and underside of rocks at low tide (Ref. 312); common in the high rocky intertidal zone and are typically found on vertical and overhanging rock faces and infrequently in tide pools; occasionally it is also found living on the goose-neck barnacle Pollicipes polymerus (Refs. 310, 95344). Inhabits deep cracks and crevices (Ref. 95344). Diet: microscopic films of algae; encrusting diatoms (Ref. 312). Behavior: Feeds at high tide when submerged. When exposed it becomes less active and attaches itself to the rock below usually with the anterior portion of their shell pointed down. It has the ability to secrete a mucus between its foot and shell that serves to secure on to the rock below and prevent desiccation and dislodgement. When exposed the heart and respiration rate also decreases. Respiration occurs through both a vascularized mantle fold and a single gill; in aggregate groups of 44 individuals. Predator: shorebirds and the crab Pachygraspsus crassipes (Ref. 312).

生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚

Reproduction: Spawning occurs in the winter, spring and summer. Has a short veliger stage. Typically the planktonic (veliger) larvae only remain in the water column for a few days to around a month. Recruitment of new individuals occurs typically from November to January. This short planktonic stage only allows for a limited dispersal of new individuals and recruitment is typically from the same or adjacent shore (Ref. 310).

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))

  未評估 

CITES狀態 (參考文獻 108899)

Not Evaluated

CMS (參考文獻 116361)

Not Evaluated

對人類具威脅

人類使用


FAO - Publication: search | FishSource |

工具

電子書 | 野外調查

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
生態學
生態學
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
生命週期
繁殖
成熟度
孕卵數
產卵場
卵
卵發育
仔魚
分布
Territories
FAO區域
生態系
發現紀錄
簡介
生理學
耗氧量
人類相關
郵票、錢幣、雜項
外展服務
合作者
分類學
俗名
同種異名
型態特徵
照片
參考文獻
參考文獻

網路資源

BHL | BOLD Systems | CISTI | DiscoverLife | FAO - Publication: search | Fishipedia | GenBank (基因組, 核甘) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | 樹狀分類階層 | Wikipedia (去, 搜尋) | 動物學的記錄

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.