| 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 | striking shape of body |
| 侧面体型 (shape guide) | eel-like |
| 横切面 | circular |
| 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 | |
| 鉴别 |
Colorful congrid with a stiff caudal fin adapted for rapid backward burrowing (Ref. 37816). Description: Characterized by whitish or pale yellow color with dark brown bars/saddles on body; numerous dark brown spots on head; large dark brown spots on dorsal fin; depth of body at gill opening 14-21 in TL; cleft of mouth reaching about middle of the eye; origin of dorsal fin about one-half eye diameter anterior to gill opening; anus well anterior to middle of body; small villiform jaw teeth in multiple rows, tapering posteriorly (Ref. 90102). |
| 鉴定难易度 |
| 侧线 | 打断: No |
| 侧联机的鳞片 | |
| 侧联机鳞片数 | 155 - 159 |
| 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 | |
| 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 | 154 - 159 |
| 属性 | continuous with caudal fin |
| 鳍数 | 1 |
| 离鳍号码 | Dorsal 0 - 0 |
| Ventral 0 - 0 | |
| 棘总数 | |
| 软条总数 | |
| 脂鳍 | absent |
| 属性 |
| 鳍数 | 1 |
| 棘总数 | |
| 软条总数 |
| 胸鳍 | 属性 |
| 脊椎 0 | |
| 软条 13 - 14 | |
| 骨盘的 | 属性 |
| 位置 | |
| 脊椎 | |
| 软条 |