一、名称和产地黑莲灯鱼的学名为异纹鲃脂鲤(Hyphessob-ryconheterorhabdus),隶属于脂鲤科(Characidae)原分布于南美洲巴西亚马逊河下游沿岸热带原始森林间的水域中。在此鱼的体侧,从鳃盖后缘直贯尾鳍基部有3条纵向条纹,上面一条红色,中间一条淡黄色,下面一条深黑色,似身披绶带 First, the name and origin Black lotus fish is a scientific name Hyphessob-ryconheterorhabdus, belonging to the family of Cyprinidae (Characidae) was originally distributed in the waters of the tropical virgin forests along the lower Amazon coast of Brazil in Brazil. On the body side of this fish, there are 3 longitudinal stripes along the trailing edge of the operculum at the base of the caudal fin. The upper one is red, the middle one is pale yellow, and the bottom is dark black,