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Teleostei >
Syngnathiformes (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Syngnathus: Greek, syn, symphysis = grown together + Greek, gnathos = jaw (Ref. 45335).
环境：氛围 / 气候带 / 深度上下限 / 分布范围
生态学
海洋; 半咸淡水 居于水底的; 非迁移的; 深度上下限 1 - 18 m (Ref. 126547), usually 1 - 2 m (Ref. 126547). 溫帶; 61°N - 43°N, 11°W - 13°E
Northeast Atlantic: Bergen, Norway and southern portions British Isles to Bay of Biscay.
東北大西洋: 卑爾根，挪威與部分不列顛群島到比斯開灣南部。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm 10.0 range ? - ? cm
Max length : 18.5 cm TL 雄鱼/尚未辨别雌雄; (Ref. 106276)
Snout cylindrical. Pectoral and caudal fins present. With 13-15 bony plates between head and dorsal fin (Ref. 35388). Caudal fin somewhat angulous, diamond shaped (Ref. 59043).
Body shape (shape guide): eel-like.
吻圆筒形的。 与在头部与背鳍之间的 18-19个体环.(参考文献 35388)
Coastal and estuarine waters (Ref. 126547); often found on sandy shores among floating or attached seaweeds (Ref. 6733). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205). Spawns in summer. Young are sometimes caught pelagically in the North Sea (Ref. 35388).
时常发现于在漂浮之中的沙海岸或者附上了海草。 (参考文献 6733) 卵胎生的.(参考文献 205) 雄鱼带卵在一个孵卵袋是在尾部下面发现.(参考文献 205) 产卵在夏天。 幼鱼有时在北海中被大洋性地捕捉。 (参考文献 35388)
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Male carries the eggs in a brood pouch (Ref. 205).東北大西洋: 卑爾根，挪威與部分不列顛群島到比斯開灣南部。
Dawson, C.E., 1986. Syngnathidae. p. 628-639. In P.J.P. Whitehead, M.-L. Bauchot, J.-C. Hureau, J. Nielsen and E. Tortonese (eds.) Fishes of the North-eastern Atlantic and the Mediterranean. Volume 2. Unesco, Paris. (Ref. 6733)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
人类利用
渔业: 没有兴趣; 水族馆: 公众的水族馆
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特别资料
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基于模型的估算
首选温度 (参考文献
123201): 9.4 - 12.5, mean 10.7 °C (based on 317 cells).
系统发育多样性指数 (参考文献
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00023 (0.00013 - 0.00041), b=3.25 (3.10 - 3.40), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
营养阶层 (参考文献
69278): 3.7 ±0.40 se; based on food items.
Generation time: 1.5 ( na - na) years. Estimated as median ln(3)/K based on 1
growth studies.
回复力 (参考文献
120179): 高度, 族群倍增时间少于 15个月 (K=0.75).
渔业脆弱性 (Ref.
59153): Low vulnerability (19 of 100).
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![Image of Syngnathus rostellatus (Nilsson\](/images/thumbnails/jpg/tn_Syros_m0.jpg "Image of Syngnathus rostellatus (Nilsson\")