Gastropoda |
Aplysiida |
Aplysiidae
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
Benthic; 深度上下限 0 - 20 m (参考文献 7727). Tropical; 44°N - 5°S, 98°W - 37°E
Atlantic Ocean and the Mediterranean.
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ? range ? - ? cm Max length : 41.0 cm TL 雄鱼/尚未辨别雌雄; (参考文献 126605); 最大体重: 1.4 kg (参考文献 126605); 最大年龄: 1.00 年 (参考文献 126605)
Sea hares have annual life cycles (Ref. 126605). Common on tidal platforms of mixed sand and rock; actively crawling in tide pools at night and in crevices and under rocks during the day (Ref. 866). Grazes on various types of green algae (Ref. 844). Found in warm seas (Ref. 822). Known from depths of 0 to 20 m (Ref. 7727); from low intertidal to immediate subtidal on alga-covered reefs (Ref. 337). Ejecting ink as a predator deterrence and to send alarm signals to conspecifics, but not all spotted sea hares have ink (Ref. 84419). Ink components are based on the chemical properties of their diet (Ref. 84420). Ascorhynchus sp. found parasitic on the gills of this nudibranch (Ref. 121217).
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 order Anaspidea are mostly simultaneous hermaphrodites.
主要参考文献
参考文献 | 合作者 | 合作者
Debelius, H. 2001 Nudibranchs and sea snails: Indo-Pacific field guide. Unterwasserarchiv, IKAN, frankfurt, Germany, 3rd ed. 321 pp. (参考文献 844)
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 (21 of 100). |
价格分类
(参考文献 80766): |
Unknown. |
