三色龙 ​sān sè lóng

古巴三色龙鱼，又名古巴猪鱼、红西班牙鱼，分布于加勒比海、大西洋的珊瑚礁海域，属隆头鱼科。体长15-20cm，鱼体红色，眼睛下方又一条白色纵条纹直达尾部，眼睛又一条浅红色条纹。背部末端、尾柄和尾鳍鲜黄色，尾鳍下叶边缘红色，胸鳍、腹鳍、臀鳍红色。饲养水温27-28摄氏度，海水比重1.002-1.023，海水ph值8.0-8.5，海水硬度7-9度dh。饵料有冰冻鱼虾肉、水蚯蚓、海水鱼颗粒饲料等。有潜入砂中过夜的习惯。

百度翻译提供：

The Cuban tricolor arowana, also known as the Cuban pig fish and the red Spanish fish, is distributed in the coral reefs of the Caribbean and the Atlantic Ocean and belongs to the humphead family. The fish is 15-20cm long, red in color, with another white longitudinal stripe under the eyes directly reaching the tail, and another light red stripe in the eyes. The dorsal end, caudal stalk and caudal fin are bright yellow, the lower leaf edge of caudal fin is red, and the pectoral fin, abdominal fin and anal fin are red. The feeding water temperature was 27-28 ℃, the specific gravity of seawater was 1.002-1.023, the pH value of seawater was 8.0-8.5, and the hardness of seawater was 7-9 degrees DH. The bait includes frozen fish and shrimp meat, aquatic earthworm, marine fish pellet feed, etc. Have the habit of diving into the sand overnight.