珍珠马甲鱼(Trichogasterleeri)原产于泰国、马来西亚及印尼,是一种常见的淡水热带观赏鱼。它的分类地位是鲈形目,攀鲈亚目,毛足鲈属。该属中还有两种常见的热带观赏鱼———蓝三星和蓝曼龙,珍珠马甲鱼的体形较蓝三星和蓝曼龙稍小一些。攀鲈亚目的鱼类具有鳃上器,珍珠马甲鱼可 Trichogasterleeri, native to Thailand, Malaysia and Indonesia, is a common freshwater tropical ornamental fish. Its classification status is perciformes, climbing perch suborder, perch species. There are also two common species of tropical ornamental fish in this genus - the Blue and the Blue Manchurian, the size of which is slightly smaller than that of the Blue and the Blue Man Dragon. Acropora species of fish with gills, pearl soft-shell fish can be