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异
,其雄性生

主要由精巢和输精管组成,没有交接器,也没有其他的附属腺
。


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异
,其雄性生

主要由精巢和输精管组成,没有交接器,也没有其他的附属腺
。

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