| 主要参考文献 | Myers, R.F., 1991 |
| 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 | compressed |
| 头部背面描绘 | clearly convex |
| 眼的类型 | more or less normal |
| 口/吻尖的类型 | more or less normal |
| 口的位置 | terminal |
| Type of scales | cycloid scales |
| 鉴别 |
Coloration changes slowly with growth. The light green patch on the caudal peduncle is present on individuals as small as 15 cm and the distinctive tan facial markings are on most individuals above 20 cm. Large males develop a near-vertical forehead profile and long lobes and a well-developed lunate caudal fin. |
| 鉴定难易度 |
| 侧线 | 1 打断: No |
| 侧联机的鳞片 | 22 - 25 |
| 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 | 0 |
| 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 | no striking attributes |
| 鳍数 | 1 |
| 离鳍号码 | Dorsal 0 - 0 |
| Ventral 0 - 0 | |
| 棘总数 | 9 - 9 |
| 软条总数 | 10 - 10 |
| 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 | 9 - 9 |
| 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 beneath origin of D1 | |
| 脊椎 | |
| 软条 |