主要参考文献 | Randall, J.E., G.R. Allen and R.C. Steene, 1990 |
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 | elongated |
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 | cycloid scales |
鉴别 |
Ascending process of premaxilla long and slender; ramus of dentary highly elevated posteriorly; midlateral band wide, broadest between anus and anal fin (Ref. 9760). First dorsal fin above middle of body; second dorsal fin originates behind the beginning of the anal fin; mid-lateral scales 40-43; transverse scales 5; predorsal scales 16-19 (Ref. 2334). Midlateral band width 2.3-3.3 in body depth (Ref. 37816). Description: Characterized by translucent greenish color; silvery midlateral stripe; large eye, 2.5-2.8 in head length; jaws and roof of mouth with small teeth (Ref. 90102). |
鉴定难易度 |
侧线 | 打断: No |
侧联机的鳞片 | 0 - 0 |
侧联机鳞片数 | |
侧生系列的鳞片 | 40 - 45 |
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 | 15 - 19 |
上枝鳃耙 | 4 - 6 |
总数 | 19 - 23 |
脊椎骨 | |
肛门前 | |
总数 |
属性 | no striking attributes |
鳍数 | 2 |
离鳍号码 | Dorsal 0 - 0 |
Ventral 0 - 0 | |
棘总数 | 6 - 8 |
软条总数 | 8 - 12 |
脂鳍 | absent |
属性 | forked; more or less normal |
鳍数 | 1 |
棘总数 | 1 - 1 |
软条总数 | 12 - 17 |
胸鳍 | 属性 more or less normal |
脊椎 0 | |
软条 12 - 15 | |
骨盘的 | 属性 more or less normal |
位置 abdominal before origin of D1 | |
脊椎 1 | |
软条 5 - 5 |