主要参考文献 | Allen, G.R., 1991 |
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 | short and / or deep |
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 |
Body covered with prickles (Ref. 559). Description: Characterized by having a maximum body depth 2.6-3.0 in SL; eye diameter 3.0-4.3 in head length; snout 2.2-2.4 in head length; evenly arched dorsal profile of body; more or less flat interorbital space; round depression in front of each eye, nasal organ, surrounded by low fleshy rim produced into short triangular flap on anterior and posterior edge; smooth skin except patches of spinules on back, throat and belly; truncate to slightly rounded caudal fin (Ref. 90102). |
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 |
属性 | |
鳍数 | 1 |
离鳍号码 | Dorsal 0 - 0 |
Ventral 0 - 0 | |
棘总数 | 0 - 0 |
软条总数 | 9 - 11 |
脂鳍 | absent |
属性 | more or less truncate; more or less normal |
鳍数 | 1 |
棘总数 | 0 - 0 |
软条总数 | 8 - 10 |
胸鳍 | 属性 more or less normal |
脊椎 0 | |
软条 16 - 18 | |
骨盘的 | 属性 suppressed/absent |
位置 | |
脊椎 0 | |
软条 0 - 0 |