| 主要参考文献 | Whitehead, P.J.P., G.J. Nelson and T. Wongratana, 1988 |
| 形态描述的性别 | |
| Bones in OsteoBase |
| 特殊器官 | no special organs |
| 不同的外表 | males alike females |
| 不同的颜色 | males alike females |
| 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 | sub-terminal/inferior |
| Type of scales | cycloid scales |
| 鉴别 |
Belly with 5 to 7 small needle-like pre-pelvic scutes. Maxilla tip pointed, reaching to or beyond hind border of pre-operculum, the latter concave, indented near maxilla tip. Anal fin origin far forward, below the second to sixth dorsal fin ray bases. The advanced anal fin and the presence of fine teeth on hyoid bones distinguish this species from others in the area. |
| 鉴定难易度 |
| 侧线 | 打断: No |
| 侧联机的鳞片 | 34 - 42 |
| 侧联机鳞片数 | |
| 侧生系列的鳞片 | |
| 侧联机的鳞片列 | 0 - 0 |
| 侧线下的鳞片列 | 0 - 0 |
| 尾梗周围的鳞片 | |
| 触须 | 0 |
| 鳃裂 (仅限于鲨鱼/ 鱼) | |
| 鳃耙 | |
| 在下肢上 | 22 - 25 |
| 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 | 0 - 0 |
| 软条总数 | |
| 脂鳍 | absent |
| 属性 | forked; more or less normal |
| 鳍数 | 1 |
| 棘总数 | 0 - 0 |
| 软条总数 | 19 - 20 |
| 胸鳍 | 属性 more or less normal |
| 脊椎 0 | |
| 软条 | |
| 骨盘的 | 属性 more or less normal |
| 位置 abdominal before origin of D1 | |
| 脊椎 0 | |
| 软条 7 - 7 |