Bivalvia |
Arcida |
Arcidae
Environment: milieu / climate zone / depth range / distribution range
生态学
; 深度上下限 0 - 150 m (Ref. 93550), usually 0 - 50 m (Ref. 75831).
Indo-Pacific and the Mediterranean Sea. Tropical and subtropical.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm Max length : 0.4 cm TL 雄鱼/尚未辨别雌雄; (Ref. 2922)
Found in low tidal to 130 m in crevices and stones; dead specimens to 274 m (Ref. 337); also intertidal on rocks and coral (Ref. 75831). Commonly attached via strong byssal threads to the undersides of rock slabs and boulders in the lower eulittoral subzone and to dead coral and rocks in the shallow subtidal (Ref. 102838). Also found on fine gray sand (Ref. 77792). Reported from Hong Kong to be found on the ceilings and walls of submarine caves (Ref. 126058).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
主要参考文献
参考文献 | 合作者 | 合作者
Raines, B. and M. Huber. 2012. (Ref. 93550)
世界自然保护联盟红皮书 (Ref. 130435)
Not Evaluated
Not Evaluated
对人类的威胁
人类利用
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更多信息
年龄范围
成长
体长-体重
体长-体长
型态特徵
仔鱼
丰度
网络资源
Estimates based on models
Preferred temperature
(Ref.
115969): 21.2 - 29, mean 27.4 (based on 1826 cells).
脆弱性
Low vulnerability (10 of 100).