形态学资料 Epinephelus polylepis
检索表
Abnormalities
主要参考文献 Heemstra, P.C. and J.E. Randall, 1993
形态描述的性别
Bones in OsteoBase

性别内容

特殊器官
不同的外表
不同的颜色
附注

稚鱼与成鱼的特徵描述

显着的特徵 none
侧面体型 fusiform / normal
横切面 compressed
头部背面描绘 more or less straight
眼的类型 more or less normal
口/吻尖的类型 more or less normal
口的位置 superior
Type of scales ctenoid scales
鉴别

Distinguished by the following characteristics: head, body and fins pale, covered with numerous small close-set dark brown spots; spots on fins and dorsal parts of head and body smaller and closer together compared to those on the sides and ventrally; rear edge of caudal fin with white line and a row of blackish brown spots; presence of dark maxillary streak; body depth contained 2.6-3.3 times in SL; body width 1.8-2.4 times in depth; head length 2.5-2.8 times in SL; slightly convex interorbital, dorsal head profile almost straight; angular preopercle, with indentation above the angle and enlarged serrae below the indentation; straight upper edge of operculum; posterior nostrils slightly larger than anterior ones; maxilla reaches to below rear half of eye; front of jaws with a pair of small fixed canines; 2 rows of teeth on midlateral part of lower jaw, inner ones twice length of outer teeth, pyloric caeca 28-34 (Ref. 89707).

鉴定难易度

分节特性 Epinephelus polylepis

侧线 1 打断: No
侧联机的鳞片 65 - 72
侧联机鳞片数
侧生系列的鳞片 126 - 137
侧联机的鳞片列
侧线下的鳞片列
尾梗周围的鳞片
触须 0
鳃裂 (仅限于鲨鱼/ 鱼)
鳃耙
在下肢上 17 - 18
上枝鳃耙 9 - 10
总数 26 - 28
脊椎骨
肛门前
总数

背鳍 (s)

属性 no striking attributes
鳍数 1notched No
离鳍号码 Dorsal   0 - 0
Ventral  0 - 0
棘总数 11 - 11
软条总数 16 - 17
脂鳍 absent

尾鳍

属性 more or less truncate; more or less normal

臀鳍 (s)

鳍数 1
棘总数 3 - 3
软条总数 8 - 8

偶鳍

胸鳍 属性  more or less normal
脊椎     0
软条   18 - 19
骨盘的 属性  more or less normal
位置    thoracic  beneath origin of D1
脊椎     
软条   
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cfm script by eagbayani, 17.10.00, php script by rolavides, 13/03/08 ,  最后修订者: sortiz, 06.27.17