Ascidiacea |
Stolidobranchia |
Styelidae
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
Sessile; 半咸淡水; 深度上下限 1 - 180 m (参考文献 1733). Tropical; 54°N - 38°S, 180°W - 180°E
Cosmopolitan.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm Max length : 2.0 cm TL 雄鱼/尚未辨别雌雄; (参考文献 2268)
Assumed to be generally less than 2 cm in length (Ref. 2268). Maximum depth from Ref. 116065. A solitary ascidian (Refs. 1757, 1758) that is commonly found in mangrove areas and less commonly found in piers or pilings in harbor areas (Ref. 86424). Also found on coral reefs (Ref. 415); in a marine lake (Ref. 1661). Filter-feeder (Ref. 68823).
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 Ascidiacea are hermaphroditic; both cross- and self-fertilization is typical. Life cycle: Eggs develop into lecithotrophic larva before metamorphosing into benthic adults.
主要参考文献
参考文献 | 合作者 | 合作者
Collin, R., M.C. Díaz, J. Norenburg, R.M. Rocha, J.A. Sánchez, M. Schulze, A. Schwartz and A. Valdés 2005 Photographic identification guide to some common marine invertebrates of Bocas Del Toro, Panama. Caribbean Journal of Science. 41(3):638-707. (参考文献 415)
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. |
