主要参考文献 | Vari, R.P. and C.J. Ferraris Jr., 1998 |
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 | |
侧面体型 | elongated |
横切面 | |
头部背面描绘 | |
眼的类型 | |
口/吻尖的类型 | |
口的位置 | |
Type of scales | |
鉴别 |
Distinct, irregularly-shaped, patch of dark pigmentation on each caudal-fin lobe which contrasts with the dark transverse bar extending from the upper anterodorsal margin of the dorsal lobe of the caudal fin to the posterior margin of the middle rays of the dorsal lobe; lack of a distinct patch of dark pigmentation on the ventral lobe of the caudal fin. Nuptial males have highly developed dorsal spine with well developed basal and distal anterior projections, modifications. |
鉴定难易度 |
侧线 | 打断: No |
侧联机的鳞片 | |
侧联机鳞片数 | |
侧生系列的鳞片 | |
侧联机的鳞片列 | |
侧线下的鳞片列 | |
尾梗周围的鳞片 | |
触须 | |
鳃裂 (仅限于鲨鱼/ 鱼) | |
鳃耙 | |
在下肢上 | |
上枝鳃耙 | |
总数 | |
脊椎骨 | |
肛门前 | |
总数 | 48 - 50 |
属性 | |
鳍数 | |
离鳍号码 | Dorsal |
Ventral | |
棘总数 | 1 - 1 |
软条总数 | 2 - 3 |
脂鳍 | absent |
属性 |
鳍数 | |
棘总数 | |
软条总数 | 54 - 61 |
胸鳍 | 属性 |
脊椎 1 | |
软条 11 - 13 | |
骨盘的 | 属性 |
位置 | |
脊椎 | |
软条 14 - 16 |