Holothuroidea |
Holothuriida |
Holothuriidae
環境： 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
礁區魚類; 深度上下限 0 - 45 m (參考文獻 800). Tropical; 30°N - 35°S, 32°E - 128°W (參考文獻 97480)
Indo-Pacific.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 35.0 cm TL 雄魚/尚未辨別雌雄; (參考文獻 122); common length : 20.0 cm TL 雄魚/尚未辨別雌雄; (參考文獻 122); 最大體重: 300.00 g (參考文獻 122)
Mean live weight 200 to 300 g; body-wall thickness 0.3 cm. Body cylindrical, elongate, eight rounded ends. Tegument rough. Podia sparse on bivium, ending in a small disc of around 100 micrometer in diameter; podia on trivium numerous, short and stout, distributed on the radii and interradii, their calcareous disc around 460 micrometer in diameter. Mouth ventral, surrounded by 20 grey tentacles. Anus sub dorsal. Calcareous ring with large radial pieces and narrow interradials. Cuvierian tubules absent. A characteristic black or dark mediodorsal band; coloration lighter laterally; trivium lighter, with small, dark dots. Spicules on tegument with tables and rosettes; tables with circular small disc, having a single hole in the middle, and bearing a spire ending in spines which may form a Maltese crown; presence of rosettes with holes (2 small and 2 larger holes); a second form of rosette with 6 holes and small perforated plates mostly found in the dorsal tegument; ventral podia with large plates and rods; dorsal podia with nodose rods or showing holes at their ends.
Not processed product looks similar to that of Holothuria atra and is of low commercial value. A common shallow water species; mostly on inner and outer flats of coastal reefs, back reefs, or shallow coastal lagoons; specimens from barrier reefs have been reported to have a brown bivium and whitish trivium. Most abundant on sandy-muddy grounds with rubble or coral patches and in seagrass beds (Refs. 122, 129602). Also common on sandy-silt sand mixed with coral rubble (Ref. 92930) and those with fine and coarse sand on seagrass (Ref. 129602). Mean population density around 0.1 per square meter or not exceeding 0.1 per square meter (Ref. 122).
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
主要參考資料
參考文獻 | 合作者 | 合作者
Conand, C. 1998 Holothurians (sea cucumbers, Class Holothuroidea). p. 1157-1190. In Carpenter, K.E. and V.H. Niem (eds.) FAO Species Identification Guide for Fishery Purposes. The Living Marine Resources of the Western Central Pacific. Vol. 2. Cephalopods, crustaceans, holothurians and sharks. FAO Rome. (參考文獻 122)
IUCN 瀕危狀態
(參考文獻 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 18 May 2010
CITES狀態 (參考文獻 108899)
Not Evaluated
Not Evaluated
對人類具威脅
Harmless
人類使用
漁業: 低經濟
FAO - Publication: search | FishSource | 周邊海洋
工具
網路資源
基於模型的估計
釣魚的脆弱性
(參考文獻 71543) |
Low vulnerability (25 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. |
