| 主要参考文献 | Román-Valencia, C., R.I. Ruiz-C., D.C. Taphorn, P. Jiménez-Prado and C.A. García-Alzate, 2015 |
| 形态描述的性别 | |
| Bones in OsteoBase |
| 特殊器官 | |
| 不同的外表 | always different morphology between mature adults |
| 不同的颜色 | always different colors between mature adults |
| 附注 | Sexually mature males with hooks on branched rays on anal, pelvic, pectoral, dorsal and caudal fins. Males possess more prominent, darker lateral stripes, deeper and wider caudal peduncles, and thicker caudal-fin rays than females; darker colors, related to higher concentration of melanophores along posterior margins of scales that are strongly concentrated along the lateral stripe and also along the infraorbitals, opercle and lateral surface of the cranium (vs. lighter pigmentation pattern, with only the humeral and peduncular regions pigmented in females). |
| 显着的特徵 | |
| 侧面体型 | fusiform / normal |
| 横切面 | |
| 头部背面描绘 | |
| 眼的类型 | |
| 口/吻尖的类型 | |
| 口的位置 | terminal |
| Type of scales | |
| 鉴别 |
Description: Dorsal-fin rays iii, 9; anal-fin rays vi, 25-29; pectoral-fin rays i, 10-12, i; pelvic-fin rays i,7 (Ref. 104976). |
| 鉴定难易度 |
| 侧线 | 打断: No |
| 侧联机的鳞片 | 36 - 40 |
| 侧联机鳞片数 | 36 - 40 |
| 侧生系列的鳞片 | |
| 侧联机的鳞片列 | 5 - 7 |
| 侧线下的鳞片列 | 5 - 8 |
| 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 | 36 - 37 |
| 属性 | no striking attributes |
| 鳍数 | 1 |
| 离鳍号码 | Dorsal |
| Ventral | |
| 棘总数 | |
| 软条总数 | 12 - 12 |
| 脂鳍 | present |
| 属性 | forked |
| 鳍数 | |
| 棘总数 | |
| 软条总数 | 31 - 35 |
| 胸鳍 | 属性 more or less normal |
| 脊椎 | |
| 软条 12 - 14 | |
| 骨盘的 | 属性 more or less normal |
| 位置 abdominal before origin of D1 | |
| 脊椎 | |
| 软条 8 - 8 |