Holothuroidea |
Holothuriida |
Holothuriidae
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
礁区鱼类; 深度上下限 0 - 45 m (参考文献 800). Tropical; 30°N - 35°S, 32°E - 128°W (参考文献 97480)
Indo-Pacific.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm Max length : 35.0 cm TL 雄鱼/尚未辨别雌雄; (参考文献 122); common length : 20.0 cm TL 雄鱼/尚未辨别雌雄; (参考文献 122); 最大体重: 300.00 g (参考文献 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).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
主要参考文献
参考文献 | 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. (参考文献 122)
世界自然保护联盟红皮书
(参考文献 130435: Version 2025-2 (Global))
Not Evaluated
Not Evaluated
对人类的威胁
Harmless
人类利用
渔业: 低经济
FAO - Publication: search | FishSource | 周边海洋
工具
网络资源
基于模型的估算
渔业脆弱性
(参考文献 71543) |
Low vulnerability (25 of 100). |
价格分类
(参考文献 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. |
