| 主要参考文献 | Muller, T.A. and A.M. Simons, 2024 |
| 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 (shape guide) | |
| 横切面 | compressed |
| 头部背面描绘 | |
| 眼的类型 | |
| 口/吻尖的类型 | |
| 口的位置 | |
| 天平类型 | |
| 鉴别 |
This species is distinguished from its congeners by the following set of characters: ventrolateral stripe present, and all except A. sayanus by lower mean scale counts; lateral series 42 vs. 46-49, rows above lateral line 8 vs. 9-10, caudal peduncle rows 29 vs. 33-35, and four vs. three dorsal spines. From A. sayanus, this species has a narrower body (mean 30.5% SL vs. 33%). From A. retrodorsalis, this species further differs by having two defined caudal spots and a shorter postopercular length frequently <15% SL compared to >15% SL (Ref. 133071). |
| 鉴定难易度 |
| 侧线 | 打断: No |
| 侧联机的鳞片 | 39 - 44 |
| 侧联机鳞片数 | |
| 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 |
| 属性 | |
| 鳍数 | 1 |
| 离鳍号码 | Dorsal |
| Ventral | |
| 棘总数 | 4 - 4 |
| 软条总数 | 10 - 12 |
| 脂鳍 |
| 属性 |
| 鳍数 | 1 |
| 棘总数 | 3 - 3 |
| 软条总数 | 6 - 7 |
| 胸鳍 | 属性 |
| 脊椎 1 | |
| 软条 9 - 11 | |
| 骨盘的 | 属性 |
| 位置 | |
| 脊椎 | |
| 软条 |