弯头悦丽鱼，又称弓头宝丽鱼、钝头慈鲷，为辐鳍鱼纲鲈形目隆头鱼亚目慈鲷科的其中一种。 Quick Facts 弯头悦丽鱼, 保护状况 ... 本鱼头部钝，小而圆。体色从背部至腹部，分别为浅绿褐色和银蓝色。腹鳍具有延伸的鳍条。体长可达10公分。 生态 本鱼栖息在河流 ...

Previously believed a colour variant of the Green terror, Andinoacara (formerly Aequidens) rivulatus (pictured above), the new species has been named Andinoacara stalsbergi by Zuzana Musilova, Ingo ...

Of the small species, the Flag cichlid (Laetacara curviceps) is quite easy to breed, forming pairs, laying eggs and then protecting them very well. L. curviceps is much less water parameter dependent ...