主要参考文献 | Allen, G.R. and M.V. Erdmann, 2012 |
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 | oval |
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 and body light greyish-brown with numerous dark brown spots, narrow dark brown stripe from upper rear corner of eye to below anterior 3rd of dorsal fin, dark brown to blackish dorsal, anal, and pelvic fins, and pale caudal fin with dark upper and lower margins. Segmented caudal rays 11; outer lobes of caudal fin filamentous in adults of both sexes; body depth about 4.4-4.8 in SL. Maximum size to 11 cm TL (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 | extending over most of the back length |
鳍数 | 1 |
离鳍号码 | Dorsal |
Ventral | |
棘总数 | 5 - 5 |
软条总数 | 26 - 26 |
脂鳍 | absent |
属性 | other (see remark); with dorsal and ventral filament |
鳍数 | 1 |
棘总数 | 2 - 2 |
软条总数 | 17 - 17 |
胸鳍 | 属性 more or less normal |
脊椎 | |
软条 14 - 14 | |
骨盘的 | 属性 more or less normal |
位置 jugular | |
脊椎 1 | |
软条 3 - 3 |