主要参考文献 | Hart, J.L., 1973 |
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 | |
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 |
Head spines strong - nasal, preocular, postocular, tympanic, coronal (may be absent), parietal, and nuchal (may be absent) spines present, supraoculars absent (Ref. 27437). Interorbital space flat to barely convex; symphyseal knob weak or absent (Ref. 27437). Caudal fin rounded (Ref. 6885). Light brown, mottled with one or two shades of darker brown, vague dark bars dorsally, dark brown blotch on upper part of gill cover; fins and underside of throat and lower jaw pinkish (Ref. 27437). Branchiostegal rays: 7 (Ref. 36715). |
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 | 18 - 21 |
上枝鳃耙 | 8 - 10 |
总数 | 25 - 30 |
脊椎骨 | |
肛门前 | |
总数 | 26 - 27 |
属性 | extending over most of the back length |
鳍数 | 1notched No |
离鳍号码 | Dorsal 0 - 0 |
Ventral 0 - 0 | |
棘总数 | 13 - 13 |
软条总数 | 12 - 15 |
脂鳍 | absent |
属性 | other (see remark) |
鳍数 | 1 |
棘总数 | 3 - 3 |
软条总数 | 5 - 8 |
胸鳍 | 属性 more or less normal |
脊椎 0 | |
软条 15 - 19 | |
骨盘的 | 属性 more or less normal |
位置 thoracic behind origin of D1 | |
脊椎 1 | |
软条 5 - 5 |