| 主要參考文獻 | Randall, J.E., 1956 |
| 形態描述的性別 | |
| Bones in OsteoBase | Skull, Spine |
| 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 | short and / or deep |
| 橫切面 | compressed |
| 頭部背面描繪 | clearly convex |
| 眼的類型 | more or less normal |
| 口/吻尖的類型 | more or less normal |
| 口的位置 | terminal |
| Type of scales | ctenoid scales |
| 鑑別 |
Body purplish gray when alive; grayish brown when preserved; a region of dull yellow in front of eye, a lesser extension posterior to lower part of eye; outer 1/3 of pectoral fin yellow, extreme distal part hyaline; dorsal and anal fins yellowish grey basally, dull yellow distally; caudal fin base whitish; caudal fin purplish. Anterior gill rakers 16-24, posterior 17-22. Caudal spine small. Description: Characterized further by having length of caudal spine 4.4-5.7 in head length; greatest depth of body 1.9-2.3 in SL (Ref. 90102). |
| 鑑定難易度 |
| 側線 | 打斷: No |
| 側線上的鱗片 | |
| 側線上鱗片數 | |
| 側生系列的鱗片 | |
| 側線上的鱗片列 | |
| 側線下的鱗片列 | |
| 尾梗周圍的鱗片 | |
| 觸鬚 | 0 |
| 鰓裂 (僅限於鯊魚/ 魟魚) | |
| 鰓耙 | |
| 在下肢上 | |
| 上枝鰓耙 | |
| 總數 | |
| 脊椎骨 | |
| 肛門前 | |
| 總數 |
| 屬性 | extending over most of the back length |
| 鰭數 | 1 |
| 離鰭號碼 | Dorsal 0 - 0 |
| Ventral 0 - 0 | |
| 棘總數 | 8 - 9 |
| 軟條總數 | 25 - 27 |
| 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 | 23 - 25 |
| 胸鰭 | 屬性 more or less normal |
| 脊椎 0 | |
| 軟條 16 - 17 | |
| 骨盤的 | 屬性 more or less normal |
| 位置 thoracic behind origin of D1 | |
| 脊椎 1 | |
| 軟條 5 - 5 |