亚洲龙鱼主要以体色进行区分,红、金、青3大品系,但每个品系还根据区域的不同发生不同的变化,从而被龙鱼饲养者定义为不同的品种。针对目前龙鱼市场的现状,我们对亚洲龙鱼的品系进行一个说明。红龙栖息于印尼加里曼丹岛喀普阿斯河上游,体色差异性大,从橘红色到正红色均有。幼鱼时期鱼体略带荧光黄绿色,后三鳍为红色,胸鳍和腹鳍边缘为红色,嘴唇为红色,鳞片有层次感。成鱼后,鳃盖发色为红色,鳞片由一框至鳞底逐渐发色为红色。如果依照目前的审美观点,以 Asian arowana mainly in body color distinction, red, gold, green three major strains, but each strain also varies according to the region of different changes, which are Arowana farmers defined as different varieties. For the current status of Arowana market, we have a description of the Asian arowana. Red Dragon habitat in Kalimantan Island, Indonesia, the upper Kupu River, body color differences, from the red to the red are. The juvenile fish body slightly yellow fluorescent green, the latter three fins red, pectoral and pelvic fins red edge, red lips, scales have a sense of hierarchy. Into the fish, the gill covered hair color is red, scales from a box to the bottom of the gradual hair color is red. According to the current aesthetic point of view