Trochus pyramis Born is of gonophores.The male reproductive system is mainly composed of the spermaries and spermaductus, instead of mating and others glands.
摘要塔形马蹄螺为雌雄,雄生殖系统主要由精巢和输精管组成,没有交接器,也没有他的附属腺。
Trochus pyramis Born is of gonophores.The male reproductive system is mainly composed of the spermaries and spermaductus, instead of mating and others glands.
摘要塔形马蹄螺为雌雄,雄生殖系统主要由精巢和输精管组成,没有交接器,也没有他的附属腺。
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