主要参考文献 | Heemstra, P.C. and J.E. Randall, 1993 |
形态描述的性别 | |
Bones in OsteoBase |
特殊器官 | |
不同的外表 | |
不同的颜色 | |
附注 |
显着的特徵 | none |
侧面体型 | fusiform / normal |
横切面 | compressed |
头部背面描绘 | clearly convex |
眼的类型 | more or less normal |
口/吻尖的类型 | more or less normal |
口的位置 | superior |
Type of scales | ctenoid scales |
鉴别 |
Distinguished by the following characteristics: buff or greyish brown head and body, whitish ventrally; yellow margins of dorsal and pectoral fins, sometimes including anal and caudal fins; pale blue line from the eye to the angle of preopercle; depth of body less than head length, contained 2.7-2.9 times in SL; head length 2.4-2.6 times in SL; convex interorbital area; angular preopercle, serrae at the angle distinctly enlarged; eye diameter equal to or greater than interorbital width in fish less than 45 cm SL; posterior and anterior nostrils subequal in size (Ref. 89707). |
鉴定难易度 |
侧线 | 1 打断: No |
侧联机的鳞片 | 65 |
侧联机鳞片数 | |
侧生系列的鳞片 | 82 |
侧联机的鳞片列 | |
侧线下的鳞片列 | |
尾梗周围的鳞片 | |
触须 | 0 |
鳃裂 (仅限于鲨鱼/ 鱼) | |
鳃耙 | |
在下肢上 | 15 - 17 |
上枝鳃耙 | 8 - 9 |
总数 | 23 - 26 |
脊椎骨 | |
肛门前 | |
总数 |
属性 | no striking attributes |
鳍数 | 1notched No |
离鳍号码 | Dorsal 0 - 0 |
Ventral 0 - 0 | |
棘总数 | 11 - 11 |
软条总数 | 13 - 15 |
脂鳍 | absent |
属性 | more or less truncate; more or less normal |
鳍数 | 1 |
棘总数 | 3 - 3 |
软条总数 | 9 - 9 |
胸鳍 | 属性 more or less normal |
脊椎 0 | |
软条 17 - 18 | |
骨盘的 | 属性 more or less normal |
位置 thoracic beneath origin of D1 | |
脊椎 | |
软条 |