REVERSED ASYMMETRY IN LABORATORY-REARED SUMMER FLOUNDER

被引：0
|
作者：
BISBAL, GA [1 ]
BENGTSON, DA [1 ]
机构：
[1] UNIV RHODE ISL,DEPT ZOOL,KINGSTON,RI 02881
来源：
PROGRESSIVE FISH-CULTURIST | 1993年 / 55卷 / 02期
关键词：
D O I：
10.1577/1548-8640(1993)055<0106:RAILRS>2.3.CO;2
中图分类号：
S9 [水产、渔业];
学科分类号：
0908 ;
摘要：
Eggs from laboratory-spawned summer flounder (Paralichthys dentatus) were hatched, and larvae were reared through metamorphosis in captivity. The incidence of juveniles showing a reversed asymmetry under these conditions was high-4.4% of fish that completed metamorphosis-given that only two cases of reversal in this species have been reported previously. The importance of directionality of ocular asymmetry in flatfishes is addressed.
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页码：106 / 108
页数：3
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