花罗汉【huā luó hàn 】

花罗汉，一种由马来西亚养殖者改良而来的观赏鱼类品种。花罗汉其实是由台湾发展出来的罗汉鹦鹉交配墨西哥的杂交七彩蓝火口改良而成。其头形如罗汉突出，所以获得「花罗汉」封号。花罗汉体型硕大，不同品种体型略有差异。其最大体长可达42公分，高18公分，厚可达10公分。一般体型在30余公分左右，可谓庞然大物。尤其其头上的巨大额头，宛如寿星，十分独特。

百度翻译提供：

Garahan, an ornamental fish species improved by Malaysian farmers. The flower arhat is actually improved by the arhat parrot developed in Taiwan mating with the hybrid colorful blue fire mouth of Mexico. Its head is as prominent as a arhat, so it won the title of "flower arhat". The figure of Luohan is huge, and the figure of different varieties is slightly different. Its maximum body length can reach 42 cm, height 18 cm and thickness 10 cm. The general body size is about 30 cm, which can be described as a behemoth. In particular, the huge forehead on his head, like a birthday star, is very unique.www.fishbkw.com