| 主要參考文獻 | Hart, J.L., 1973 |
| 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 | |
| 側面體型 | |
| 橫切面 | |
| 頭部背面描繪 | |
| 眼的類型 | |
| 口/吻尖的類型 | |
| 口的位置 | |
| Type of scales | |
| 鑑別 |
Head spines strong - nasal, preocular, postocular, tympanic, coronal (may be absent), parietal, and nuchal (may be absent) spines present, supraoculars absent (Ref. 27437). Interorbital space flat to barely convex; symphyseal knob weak or absent (Ref. 27437). Caudal fin rounded (Ref. 6885). Light brown, mottled with one or two shades of darker brown, vague dark bars dorsally, dark brown blotch on upper part of gill cover; fins and underside of throat and lower jaw pinkish (Ref. 27437). Branchiostegal rays: 7 (Ref. 36715). |
| 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 | |
| 鰓裂 (僅限於鯊魚/ 魟魚) | |
| 鰓耙 | |
| 在下肢上 | 18 - 21 |
| 上枝鰓耙 | 8 - 10 |
| 總數 | 25 - 30 |
| 脊椎骨 | |
| 肛門前 | |
| 總數 | 26 - 27 |
| 屬性 | extending over most of the back length |
| 鰭數 | 1notched No |
| 離鰭號碼 | Dorsal 0 - 0 |
| Ventral 0 - 0 | |
| 棘總數 | 13 - 13 |
| 軟條總數 | 12 - 15 |
| 脂鰭 | absent |
| 屬性 | other (see remark) |
| 鰭數 | 1 |
| 棘總數 | 3 - 3 |
| 軟條總數 | 5 - 8 |
| 胸鰭 | 屬性 more or less normal |
| 脊椎 0 | |
| 軟條 15 - 19 | |
| 骨盤的 | 屬性 more or less normal |
| 位置 thoracic behind origin of D1 | |
| 脊椎 1 | |
| 軟條 5 - 5 |