| 主要参考文献 | Randall, J.E., E.A. Lachner and T.H. Fraser, 1985 |
| 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 | compressed |
| 头部背面描绘 | more or less straight |
| 眼的类型 | more or less normal |
| 口/吻尖的类型 | more or less normal |
| 口的位置 | superior |
| Type of scales | cycloid scales |
| 鉴别 |
Translucent when fresh with a reddish cast, overlaid with iridescence particularly on abdomen and operculum predominated by golden hues; dusky caudal fin with hyaline border; 1st and 2nd dorsal and anal fin pale to dusky or blackish, other fins are clear with pink rays. Anterior nostril without long flap. Rhomboid caudal fin. 23-24 scales in longitudinal series. Gill rakers 4-5+11-13, 1-7 developed. Convex interorbital space. Oblique mouth. Predorsal scales 10 (9-11). This species resembles P. amblyuroptera and P. gelatinosa but has larger scales (LR<=24) (Ref. 37816). |
| 鉴定难易度 |
| 侧线 | 2 打断: No |
| 侧联机的鳞片 | |
| 侧联机鳞片数 | |
| 侧生系列的鳞片 | |
| 侧联机的鳞片列 | 1.5 - 1.5 |
| 侧线下的鳞片列 | 6.5 - 6.5 |
| 尾梗周围的鳞片 | 15 - 16 |
| 触须 | 0 |
| 鳃裂 (仅限于鲨鱼/ 鱼) | |
| 鳃耙 | |
| 在下肢上 | 7 - 7 |
| 上枝鳃耙 | 1 - 1 |
| 总数 | 8 - 8 |
| 脊椎骨 | |
| 肛门前 | 10 - 10 |
| 总数 | 24 - 24 |
| 属性 | no striking attributes |
| 鳍数 | 2 |
| 离鳍号码 | Dorsal |
| Ventral | |
| 棘总数 | 7 - 7 |
| 软条总数 | 8 - 8 |
| 脂鳍 | absent |
| 属性 | more or less truncate; more or less normal |
| 鳍数 | 1 |
| 棘总数 | 2 - 2 |
| 软条总数 | 7 - 8 |
| 胸鳍 | 属性 more or less normal |
| 脊椎 0 | |
| 软条 15 - 17 | |
| 骨盘的 | 属性 more or less normal |
| 位置 thoracic before origin of D1 | |
| 脊椎 1 | |
| 软条 5 - 5 |