The male shows elongated rays in its anal fin and yellow pearl organs on the jaws and opercula during breeding season.
雄鱼的臀鳍鳍条特长，
节两颌和鳃盖会长出黄色的珠星。
The male shows elongated rays in its anal fin and yellow pearl organs on the jaws and opercula during breeding season.
雄鱼的臀鳍鳍条特长，节两颌和鳃盖会长出黄色的珠星。
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