Cichlids are fish from the family Cichlidae in the order Cichliformes. Cichlids were traditionally classed in a suborder, Labroidei, along with the wrasses (Labridae), in the order Perciformes but molecular studies have contradicted this grouping. The closest living relatives of cichlids are probably the convict blennies and both families are classified in the 5th edition of Fishes of the World as the two families in the Cichliformes, part of the subseries Ovalentaria.
Cichlids have the largest number of endangered species among vertebrate families, most in the haplochromine group.[Cichlids are particularly well known for having evolved rapidly into many closely related but morphologically diverse species within large lakes, particularly Tanganyika, Victoria, Malawi, and Edward Their diversity in the African Great Lakes is important for the study of specification in evolution. Many cichlids introduced into waters outside of their natural range have become nuisances.
All cichlids have some form of parental care for their eggs and fry. That parental care may come in the form of guarding the eggs and fry or it may come in the form of mouth-brooding.
Dragon Blood Cichlid
Dwarf Rainbow Cichlid 红肚凤凰 5-6cm
Golden Mbuna/Pseudotropheus Auratus 黃肚
Uaru amphiacanthoides 2" 黑云
OB Peacock 4~5cm OB孔雀鱼
Zebra Tilapia 黑九间 1"~1.5"
Short Body Red Jewel 短身红宝石 1~1.5"
Tiger Parrot 虎皮鹦鹉 0.5“/1" ～ 1.5"
Pseudotropheus Demasoni 4~5cm
Snow White Cichlid 雪鯛 1.5"-2.5"/3"-3.5"
Red Zebra Cichlid 2" 金鳳凰
Blue Moorii/Blue Dolphin Cichlid 蓝茉莉/蓝海豚 2"
Venustus Cichlid 4cm 青兵/ 花雕
Yellow Peacock Cichlid 黄孔雀 1.5"~2"
Electric Blue Cichlid 蓝阿里鱼 2"~2.5"
Kadango cichlid 5-6cm 2"
Balloon Dwarf Cichlid/ Balloon Ram圆马/圆身荷兰凤凰 1"
Red Oscar 泰国黑红 7~9cm
Blood Parrot 血鹦鹉 2"-2.5"
Tiger Oscar Cichlid 地图魚 2.5"
Love Parrot 心形鹦鹉 2.5"
Electric Blue Jack Dempsey, EBJD