主要参考文献 | Randall, J.E. and C.C. Baldwin, 1997 |
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 | elongated |
横切面 | oval |
头部背面描绘 | more or less straight |
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 |
Fresh specimen gray-brown with pale yellowish blotches. The pale blotches on the body not interconnected. Opercle without dark brown or black spot. Brown-edged pale stripe extending posteriorly from lower part of the eye across the cheek to edge of the opercle. No dermal flap or small tentacle dorsally on eye. Long tubular anterior nostril at front of snout; when laid back reaching posterior nostril; when bent forward reaching front of upper lip. One incomplete lateral line. Longitudinal scale series 52-53. Caudal peduncle depth 2.85-2.95 in head; length 5.05-5.3 in head. |
鉴定难易度 |
侧线 | 1 打断: No |
侧联机的鳞片 | 21 - 25 |
侧联机鳞片数 | |
侧生系列的鳞片 | 52 - 53 |
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 | 11 - 13 |
上枝鳃耙 | 5 - 5 |
总数 | 16 - 18 |
脊椎骨 | |
肛门前 | 10 - 10 |
总数 | 26 - 26 |
属性 | |
鳍数 | 1 |
离鳍号码 | Dorsal 0 - 0 |
Ventral 0 - 0 | |
棘总数 | 7 - 7 |
软条总数 | 21 - 22 |
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 | 17 - 19 |
胸鳍 | 属性 more or less normal |
脊椎 0 | |
软条 15 - 15 | |
骨盘的 | 属性 more or less normal |
位置 thoracic before origin of D1 | |
脊椎 1 | |
软条 5 - 5 |