主要参考文献 | Randall, J.E., 1998 |
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 | none |
侧面体型 | fusiform / normal |
横切面 | oval |
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 | terminal |
Type of scales | ctenoid scales |
鉴别 |
Body striped red and silvery white, the red stripes about 3 times as broad as the white; spinous part of dorsal fin red except for white tips and a row of 6 white spots, one per membrane, near the base of the fin. Upper edge of suborbital bones below anterior half of orbit spineless and not serrate; small spine at medioposterior margin of nasal bone usually absent; nasal fossa without spinules; small preopercular spine, usually less than half orbit diameter; body depth 2.8-3.1 in SL; head length 2.7-3.05 in SL; longest dorsal spines, 1.9-2.2 in head length; third anal spine 1.2-1.45 in head length. Anal rays usually 9; pectoral usually 5 (Ref. 27370). |
鉴定难易度 |
侧线 | 1 打断: No |
侧联机的鳞片 | 51 - 56 |
侧联机鳞片数 | |
侧生系列的鳞片 | |
侧联机的鳞片列 | 2.5 - 2.5 |
侧线下的鳞片列 | 8.5 - 8.5 |
尾梗周围的鳞片 | 14 - 16 |
触须 | |
鳃裂 (仅限于鲨鱼/ 鱼) | |
鳃耙 | |
在下肢上 | 13 - 15 |
上枝鳃耙 | 5 - 7 |
总数 | 18 - 22 |
脊椎骨 | |
肛门前 | 11 - 11 |
总数 | 27 - 27 |
属性 | |
鳍数 | 1 |
离鳍号码 | Dorsal 0 - 0 |
Ventral 0 - 0 | |
棘总数 | 11 - 11 |
软条总数 | 13 - 14 |
脂鳍 | absent |
属性 | forked; more or less normal |
鳍数 | 1 |
棘总数 | 4 - 4 |
软条总数 | 8 - 10 |
胸鳍 | 属性 more or less normal |
脊椎 0 | |
软条 14 - 15 | |
骨盘的 | 属性 more or less normal |
位置 abdominal behind origin of D1 | |
脊椎 1 | |
软条 7 - 7 |