分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Syngnathiformes (Pipefishes and seahorses)
海龍目 (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses)
海龍科 (Pipefishes and seahorses) > Syngnathinae
Etymology: Syngnathus: Greek, syn, symphysis = grown together + Greek, gnathos = jaw (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 半鹹淡水 居於水底的; 非遷移的; 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。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 10.0 range ? - ? cm
Max length : 18.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 106276)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
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).
吻圓筒形的。 與在頭部與背鰭之間的 18-19個體環.(參考文獻 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).
時常發現於在漂浮或附著的海草之中的沙海岸。 (參考文獻 6733) 卵胎生的.(參考文獻 205) 雄魚帶卵在一個孵卵袋是在尾部下面發現.(參考文獻 205) 產卵在夏天。 幼魚有時在北海中被大洋性地捕捉。 (參考文獻 35388)
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)
人類使用
漁業: 沒有興趣; 水族館: 公眾的水族館
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Estimates based on models
Preferred temperature (Ref.
123201): 9.4 - 12.5, mean 10.7 °C (based on 317 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00024 (0.00013 - 0.00043), b=3.24 (3.09 - 3.39), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245).
營養階層 (Ref.
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.
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (K=0.75).
Fishing Vulnerability (Ref.
59153): Low vulnerability (19 of 100).
![Image of Syngnathus rostellatus (Nilsson\](/images/thumbnails/jpg/tn_Syros_m0.jpg "Image of Syngnathus rostellatus (Nilsson\")