主要參考文獻 | Randall, J.E., G.R. Allen and R.C. Steene, 1990 |
形態描述的性別 | |
Bones in OsteoBase |
特殊器官 | |
不同的外表 | |
不同的顏色 | |
附註 |
顯著的特徵 | none |
側面體型 | elongated |
橫切面 | compressed |
頭部背面描繪 | clearly convex |
眼的類型 | more or less normal |
口/吻尖的類型 | more or less normal |
口的位置 | terminal |
鑑別 |
Distinguished by having the following characteristics: dorsal fin rays VII-I, 9; anal fin rays II, 8; pectoral fin rays 14; pelvic-fin rays I, 5; pored lateral line scales 23; total gill rakers 16-17, developed gill rakers 10-12; circumpeduncular scales 12; predorsal scales 4; body depth 3.0-3.4 in SL (Ref. 93839). Basicaudal spot is centered slightly above the level of the lateral stripe (Ref. 37816). Further characterized by pinkish to pale grey body color; narrow, tapering midlateral stripe; caudal fin base with dark spot that barely touches lateral line on its lower edge (Ref. 90102). |
鑑定難易度 |
側線 | 1 打斷: No |
側線上的鱗片 | 23 - 25 |
側線上鱗片數 | 23 - 23 |
側生系列的鱗片 | |
側線上的鱗片列 | |
側線下的鱗片列 | |
尾梗周圍的鱗片 | 12 - 12 |
觸鬚 | 0 |
鰓裂 (僅限於鯊魚/ 魟魚) | |
鰓耙 | |
在下肢上 | |
上枝鰓耙 | |
總數 | 16 - 17 |
脊椎骨 | |
肛門前 | |
總數 |
屬性 | no striking attributes |
鰭數 | 2 |
離鰭號碼 | Dorsal 0 - 0 |
Ventral 0 - 0 | |
棘總數 | 8 - 8 |
軟條總數 | 9 - 9 |
脂鰭 | absent |
屬性 | forked; more or less normal |
鰭數 | 1 |
棘總數 | 2 - 2 |
軟條總數 | 8 - 8 |
胸鰭 | 屬性 more or less normal |
脊椎 0 | |
軟條 14 - 14 | |
骨盤的 | 屬性 more or less normal |
位置 thoracic beneath origin of D1 | |
脊椎 | |
軟條 |