These guys look great even when not flaring, and when they do flare the effect is astounding; a huge tail that spreads straight up and straight down, full dorsal, and symmetrical anal fin.

• 即使半月斗鱼相貌一般还是很吸引人的目光，如果??硇突?鲆?郏??曰崃钊斯?磕淹?摹