Crinoidea |
Comatulida |
Comatulidae
Environment: milieu / climate zone / depth range / distribution range
生態學
; 深度上下限 1 - 110 m (Ref. 81020).
Indo-West Pacific.
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?  range ? - ? cm
Inhabits a lagoon, in clump of Monitpora verrucosa, under rubble and overhangs, and found along with alpheids (Ref. 101028). Also occurs in a reef flat at a depth of 9 m (Ref. 100838). Semicryptic with arms extended in a multidirectional posture, beneath ledges and crevices (Ref. 100368). Associated with an assemblage of shrimps, a lobster, polychaete, and snail (Refs. 100838, 100851,102275). Suspension feeder (Ref. 68823).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Members of the class Crinoidea are gonochoric. During spawning, the pinnule walls rupture and the eggs and sperms are shed into the seawater. Life cycle: Embryos elongate into free-swimming larvae (doliolaria) which later sink to the bottom where they metamorphose into stalked sessile crinoid.
主要參考資料
參考文獻 | 合作者 | 合作者
Lanterbecq, D., G.W. Rouse, M.C. Milinkovitch and I. Eeckhaut. 2006. (Ref. 3172)
IUCN 瀕危狀態 (Ref. 130435)
CITES狀態 (Ref. 108899)
Not Evaluated
Not Evaluated
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年龄/大小
成長
長度-重量
長度-長度
型態特徵
仔魚
豐度
網路資源
Estimates based on models
Preferred temperature
(Ref.
115969): 24.2 - 28.9, mean 27.7 (based on 1026 cells).