黑背圆颌针鱼(Tylosurus acus melanotus)

别名:항알치,黑背圓頜針魚,黑背圓頜針魚,黑背圆颌针鱼,黑圓頜針魚,黑圆颌针鱼,水針(台東),圓學(澎湖),四角學(澎湖),叉尾鹤鱵,叉尾鶴鱵,Tomotom,Tol,Todakbanang,Todak,Thaludandithuntholi,Tenjiku-datsu,Tambilawan,Takusóópán,Tagiulimetaw,Stickfish,Shoolii,Sekos,Needlefish,Marao ojon,Malole valala,Keeljawed longton,Keel-jawed needle fish,Keel-jawed needle fish,Keel-jawed,Karkor,Jolong-jolong,Hagul,Cencodak,Californianeedlefish,Cá Nhói lưng đen,Black-finned longtom,Black-finned long-tom,Black-backed needlefish,Batali,Banang,Balo,Awar,Aiguille voyeuse,Aiguille voyeuse,Agulha imperial,Agujon needlefish,Agujon needlefish,

学名: 黑背圆颌针鱼(Tylosurus acus melanotus)

别名:
항알치,黑背圓頜針魚,黑背圓頜針魚,黑背圆颌针鱼,黑圓頜針魚,黑圆颌针鱼,水針(台東),圓學(澎湖),四角學(澎湖),叉尾鹤鱵,叉尾鶴鱵,Tomotom,Tol,Todakbanang,Todak,Thaludandithuntholi,Tenjiku-datsu,Tambilawan,Takusóópán,Tagiulimetaw,Stickfish,Shoolii,Sekos,Needlefish,Marao ojon,Malole valala,Keeljawed longton,Keel-jawed needle fish,Keel-jawed needle fish,Keel-jawed,Karkor,Jolong-jolong,Hagul,Cencodak,Californianeedlefish,Cá Nhói lưng đen,Black-finned longtom,Black-finned long-tom,Black-backed needlefish,Batali,Banang,Balo,Awar,Aiguille voyeuse,Aiguille voyeuse,Agulha imperial,Agujon needlefish,Agujon needlefish,

简介:

背鳍前部有被包含 10.5-13.3个倍体长的一个低的叶; 一个明显的黑色侧龙骨在尾梗上; 尾鳍深深地分岔。 稚鱼在后面的部分背鳍中有一个升高的黑色叶。 超过 T. crocodilus 较长的颌部有众多的齿与较狭窄的尾叶。

图集:

生活习性:

海洋; 淡水; 半咸淡水 礁区鱼类; 海洋洄游的 ; 深度上下限 0 - 1 m .   热带; 32°N - 28°S 大洋、近海沿岸 大洋性鱼类,通常在近海巡游,偶会靠近岸边。性凶勐,以小鱼为主食,尤其是鲱类。