| 主な参照 | Carpenter, K.E. and V.H. Niem (eds.), 2001 |
| Appearance refers to | オス; メス |
| Bones in OsteoBase |
| 専門の臓器 | no special organs |
| 異なる出現 | males alike females |
| 異なる色 | males alike females |
| 意見 |
| 目立つ特徴 | none |
| 身体の側面 | fusiform / normal |
| 横断面 | compressed |
| 後頭部の側面 | more or less straight |
| 目の種類 | more or less normal |
| 目/鼻の種類 | more or less normal |
| 口の場所 | terminal |
| Type of scales | ctenoid scales |
| 診断 |
This species is distinguished by the following characters: a single postmaxillary process; D X, usually 14 soft rays; A III, usually 11soft rays; supratemporal band of scales generally interrupted at dorsal midline by a narrow scaleless zone; lateral line scales modally 49; scales above lateral line to dorsal -fin origin 7-10 (modally 8), below lateral line to anal-fin origin 14-19; predorsal scales 20-26; greatest body depth 2.2-3.1 in SL, head length 2.7-3.4 in SL; colour of body bluish, belly paler than upper sides; tips of caudal fin lobes, axil of pectoral fins, and upper base of pectoral fins black; caudal fin blue (except in juveniles where caudal fin and portions of caudal peduncle often yellow); pectoral, pelvic, and anal fins white to pale blue (pink or reddish after death); dorsal fin bluish (Ref. 68703, 90102). |
| Ease of Identification |
| 側線 | 1 中断された: No |
| 側線ラインの長さ | 45 - 53 |
| Pored lateral line scales | |
| Scales in lateral series | |
| 側線ラインより上の規模 | 7 - 10 |
| 側線ラインより下の規模 | 14 - 19 |
| 側線（尾鰭付近）周囲の規模 | 22 - 28 |
| ひげ | 0 |
| 鰓(サメ/エイのみ) | |
| 鰓篩 | |
| 下部のヒレに | 19 - 19 |
| 上部のヒレの上に | 9 - 9 |
| 合計 | 28 - 28 |
| 脊つい | |
| 肛門前方の | |
| 合計 |
| 属性 | extending over most of the back length |
| 鰭の数 | 1 |
| 小離鰭の数 | Dorsal 0 - 0 |
| Ventral 0 - 0 | |
| 脊椎の合計 | 10 - 10 |
| 全体の鰭 | 13 - 15 |
| 脂びれ | absent |
| 属性 | forked; more or less normal |
| 鰭の数 | 1 |
| 脊椎の合計 | 3 - 3 |
| 全体の鰭 | 10 - 11 |
| 胸の | 属性 more or less normal |
| 脊椎 0 | |
| 鰭 18 - 20 | |
| 骨盤の | 属性 more or less normal |
| 場所 thoracic beneath origin of D1 | |
| 脊椎 1 | |
| 鰭 5 - 5 |