Anthozoa |
Actiniaria |
Metridiidae
Environment: milieu / climate zone / depth range / distribution range
生态学
.
Southwest Pacific.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm ?  range ? - ? cm
Grayish in situ. Adherent pedal disc wider than the cylindrical column. Cinclides present on the upper part of the column. Tentacles crowded and arranged in 4 to 5 cycles; may have black tips. Mesogloea in variable thickness, appears fibrillar in structure and contains numerous collections of cells. Weak mesogloeal sphincter is present. Forty-five pairs of mesenteries arranged in 4 cycles (Ref. 89044).
Occurs on the under-side of stones on muddy or sandy bottoms (Ref. 89044).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the class Anthozoa are either gonochoric or hermaphroditic. Mature gametes are shed into the coelenteron and spawned through the mouth. Life cycle: The zygote develops into a planktonic planula larva. Metamorphosis begins with early morphogenesis of tentacles, septa and pharynx before larval settlement on the aboral end.
主要参考文献
参考文献 | 合作者 | 合作者
Stuckey, F.G.A. and M.A. Wellington. 1914. (Ref. 89044)
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
| FishSource |
工具
网络资源
Estimates based on models