慈鯛群組: 將慈鯛分為幾個群組.
形態學: very small species (129)
Fishes that are under 6 centimeters in length and can be housed in aquarium no larger than 60 centimeters in length. Concerning size of fishes, we must consider that the species listed here refer to the normally maximum size they get in the wild, as fishes tend to grow larger in aquarium and probably some unusual cichlid in the wild can reach a larger size. The size classification here is mostly representative.
Mexico
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