Acanthopleura gemmata, Northern spined chiton : fisheries
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Acanthopleura gemmata   (de Blainville, 1825)

Northern spined chiton

Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Acanthopleura gemmata  AquaMaps  Data sources: GBIF OBIS
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Image of Acanthopleura gemmata (Northern spined chiton)
Acanthopleura gemmata
Picture by Batoy, Corazon B.

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

Polyplacophora | Chitonida | Chitonidae

環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍 生態學

Benthic; 深度上下限 0 - 2 m (參考文獻 1456).  Tropical

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

Indo-Pacific.

初熟時的長度 / 大小 / 重量 / 年齡

成熟度: Lm 1.4, range 1 - 1.8 cm Max length : 12.0 cm TL 雄魚/尚未辨別雌雄; (參考文獻 85382)

生物學特性     字彙 (例如 附生動物)

Minimum depth assumed from its ecology. Inhabits fringing barrier reef (Ref. 2912). Found in mangrove areas (Ref. 2908). Algae-feeding herbivore (Ref. 1456). Uses its radula to excavate a home site for grazing surface algae (Ref. 2907). Occurs at the high tide mark. Found from intertidal to 2 m, on rocks (Ref. 75835).

生命週期和交配行為 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Members of the class Polyplacophora are gonochoric. No copulation; males release sperm throught their respiratory currents and females shed the eggs into the sea. Eggs develop into lecithotrophic planktonic trochophore (Ref. 833). First reproduction occurs when individuals have reached the age of two (years) (Ref. 94892). In the Red Sea, spawning occurs during autumn (Ref. 98877).

主要參考資料 參考文獻 | 合作者 | 合作者

Dell'Angelo, B., A. Bonfitto, M. Taviani and B. Sabelli 2003 Chitons (Mollusca, Polyplacophora) from bioclastic sands of the Ifaty-Tuléar back reefs (Madagascar, Western Indian Ocean). Bolletino Malacologico 5:45-62. (參考文獻 703)

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

  Harmless

人類使用

漁業: 商業性
FAO - Publication: search | FishSource | 周邊海洋

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
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

卵發育
仔魚
生理學
耗氧量
人類相關
郵票、錢幣、雜項
外展服務
分類學
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 (, 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 (24 of 100).
價格種類
(參考文獻 80766):
Unknown.
Nutrients
Calcium = 126 [75, 177] mg/100g; Iron = 4.79 [1.67, 7.92] mg/100g; Protein = 16.6 [15.4, 17.8] %; Omega3 = 0.331 [0.263, 0.400] g/100g; Selenium = 57.8 [48.5, 67.2] μg/100g; VitaminA = 0 μg/100g; Zinc = 1.97 [0.92, 3.02] mg/100g (wet weight); based on nutrient studies.