珍珠马甲鱼 zhēn zhū mǎ jiǎ yú

珍珠马甲鱼是斗鱼科热带鱼中最美丽，也是最受水族爱好者欢迎的鱼类。原产地是泰国、马来西亚及印度尼西亚的苏门答腊和加里曼丹等地 。珍珠马甲鱼分类地位： 鲈形目，攀鲈亚目，毛足鲈属珍珠马甲鱼学名：珍珠鱼（珍珠马甲鱼） ，适合水温：20-30℃。银褐色的身体，乃至鳍边均布满了珍珠状的斑点，显得格外雍容华贵，这也是它名字的由来。它的嘴部一直到尾柄的基部，沿着身体两侧的侧线各有一条由黑色圆斑组成的条纹。

百度翻译提供：

Pearl vest fish is the most beautiful tropical fish in the family Betta, and it is also the most popular fish among aquarium lovers. The country of origin is Thailand, Malaysia and Sumatra and Kalimantan in Indonesia. Taxonomic status of Pearl Sea Turtle: Perciformes, climbing perch suborder, hairy foot perch belongs to Pearl Sea Turtle scientific name: Pearl fish (Pearl Sea Turtle), suitable water temperature: 20-30 ℃. The silver brown body and even the fin edge are covered with pearl like spots, which makes it particularly elegant. This is also the origin of its name. From the mouth to the base of the tail handle, there is a stripe composed of black round spots along the side lines on both sides of the body.