Staurozoa |
Stauromedusae |
Haliclystidae
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
居于水底的. Subtropical
Northwest Pacific: Japan.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm Max length : 0.8 cm WD 雄鱼/尚未辨别雌雄; (参考文献 2992)
Calyx quadro-pyramidal, evenly narrowing aborally, up to 0.8 cm wide, somewhat higher than wide; peduncle less than one-third as long as height of calyx; arms short, perradial notches slightly wider than the interradial; 20 to 30 tentacles on each arm; marginal anchors with a short stalk and a sound cushion-like disk a longitudinal central furrow, without a pigment fleck; gonads broad, lancet shaped, extending to ends of arms, interradially connected along their proximal halves, with about 50 follicles in 3 to 4 rows in their widest portions; subumbrella smooth. Four white interradial stripes from anchors to base of calyx.
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Members of the class Scyphozoa are gonochoric. Life cycle: Egg is laid by the adult medusa which later develops into a free-living planula, then to a scyphistoma to a strobila, and lastly to a free-living young medusa.
主要参考文献
参考文献 | 合作者 | 合作者
Kramp, P.L. 1961 Synopsis of the medusae of the world. J Mar Biol Ass UK 40:1-469. (参考文献 2992)
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
人类利用
FAO - Publication: search | FishSource |
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 (10 of 100). |
价格分类
(参考文献 80766): |
Unknown. |
