主要參考文獻 | Randall, J.E. and C.C. Baldwin, 1997 |
形態描述的性別 | |
Bones in OsteoBase |
特殊器官 | |
不同的外表 | |
不同的顏色 | |
附註 |
顯著的特徵 | none |
側面體型 | elongated |
橫切面 | oval |
頭部背面描繪 | more or less straight |
眼的類型 | more or less normal |
口/吻尖的類型 | more or less normal |
口的位置 | superior |
Type of scales | ctenoid scales |
鑑別 |
One incomplete lateral line. Longitudinal scale series 50-51. No dermal flap or small tentacle dorsally on eye. Tubular anterior nostril when laid back reaching about half way to posterior nostril. Opercle without dark brown or black spot. Brown-edged pale stripe extending posteriorly from the lower part of eye to edge or preopercle. Pectoral fins extending beyond origin of anal fin. Many interconnected whitish blotches on body. Body with many interconnected whitish blotches. Snout, 5.4 - 5.75 in head. Caudal peduncle depth 3.2-3.6 in head; length 4.35-5.5 in head. |
鑑定難易度 |
側線 | 1 打斷: No |
側線上的鱗片 | 21 - 26 |
側線上鱗片數 | |
側生系列的鱗片 | |
側線上的鱗片列 | 12 - 13 |
側線下的鱗片列 | 20 - 22 |
尾梗周圍的鱗片 | |
觸鬚 | |
鰓裂 (僅限於鯊魚/ 魟魚) | |
鰓耙 | |
在下肢上 | 11 - 13 |
上枝鰓耙 | 5 - 7 |
總數 | 16 - 20 |
脊椎骨 | |
肛門前 | 10 - 10 |
總數 | 26 - 26 |
屬性 | |
鰭數 | 1 |
離鰭號碼 | Dorsal 0 - 0 |
Ventral 0 - 0 | |
棘總數 | 7 - 7 |
軟條總數 | 21 - 23 |
脂鰭 | absent |
屬性 | more or less truncate; more or less normal |
鰭數 | 1 |
棘總數 | 3 - 3 |
軟條總數 | 17 - 18 |
胸鰭 | 屬性 more or less normal |
脊椎 0 | |
軟條 14 - 15 | |
骨盤的 | 屬性 more or less normal |
位置 thoracic before origin of D1 | |
脊椎 1 | |
軟條 5 - 5 |