同义词： family Physidae
type genus of the physidae属淡水空气呼吸的螺的一个属
It was found that Physidae cultured from egg to maturity needed 30～50 days in the lab, the egg hatched only needed 5～10 days.
室内驯养,膀胱螺从卵袋产出到幼螺成熟需30～50天,幼螺孵出仅需5～10天。
同义词：family Physidae