| 主要参考文献 | Parin, N.V., 1992 |
| 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 | |
| 侧面体型 | elongated |
| 横切面 | oval |
| 头部背面描绘 | more or less straight |
| 眼的类型 | |
| 口/吻尖的类型 | |
| 口的位置 | |
| Type of scales | cycloid scales |
| 鉴别 |
Head pointed. Body beam-like. Mouth small. Upper jaw protrusible; protruding slightly beyond the lower one when mouth is closed. Interorbital space is very narrow; just less than 1/3 of eye diameter. Branchiostegal rays 6. Gill rakers spinelike, 4 + 1 + 8. Caudal fin rays 8 - 10 (Ref. 41477). |
| 鉴定难易度 |
| 侧线 | 打断: No |
| 侧联机的鳞片 | |
| 侧联机鳞片数 | 46 - 46 |
| 侧生系列的鳞片 | |
| 侧联机的鳞片列 | 3 - 3 |
| 侧线下的鳞片列 | 4 - 4 |
| 尾梗周围的鳞片 | |
| 触须 | |
| 鳃裂 (仅限于鲨鱼/ 鱼) | |
| 鳃耙 | |
| 在下肢上 | |
| 上枝鳃耙 | |
| 总数 | 13 - 13 |
| 脊椎骨 | |
| 肛门前 | |
| 总数 | 49 - 49 |
| 属性 | |
| 鳍数 | |
| 离鳍号码 | Dorsal |
| Ventral | |
| 棘总数 | |
| 软条总数 | 33 - 33 |
| 脂鳍 |
| 属性 | more or less truncate; more or less normal |
| 鳍数 | |
| 棘总数 | |
| 软条总数 | 13 - 13 |
| 胸鳍 | 属性 more or less normal |
| 脊椎 | |
| 软条 11 - 11 | |
| 骨盘的 | 属性 rays very elongated |
| 位置 abdominal before origin of D1 | |
| 脊椎 | |
| 软条 7 - 7 |