Ophiuroidea |
Ophiacanthida |
Ophiocomidae
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 - 27 m (參考文獻 81020). Tropical
Entire Indo-Pacific except for Pakistan, and western India.
初熟時的長度 / 大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm Max length : 2.5 cm WD 雄魚/尚未辨別雌雄; (參考文獻 800)
Disk diameter: 2.0 to 2.5 cm. Found in waters less than 30m, among rocks and boulders. Associated with coral communities. Hides beneath rocks and in reef cavities (Ref. 129602). Inhabits reef areas and can be found between the branches of live and dead corals or in rubble areas. Feeds on detritus.
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 class Ophiuroidea are mostly gonochoric, others are protandric. Fertilization is external. Brooding is common, bursae is used as brood chambers where the embryos develop into juveniles and later crawl out from the bursal slits. Life cycle: Embryos hatch into free-swimming planktotrophic larvae and later metamorphose into tiny brittle stars which sink down the bottom where they grow into adult form.
主要參考資料
參考文獻 | 合作者 | 合作者
Schoppe, S. 2000 A guide to common shallow water sea stars, brittle stars, sea urchins, sea cucumbers and feather stars (echinoderms) of the Philippines. Times Media Private Limited, Singapore. 144 p. (參考文獻 800)
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
Harmless
人類使用
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更多資訊
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
首選溫度
(Ref.
115969): 24.8 - 29.3, mean 28 (based on 2190 cells).
釣魚的脆弱性
Low vulnerability (10 of 100).
價格種類
Unknown.
