交合刺
- 网络spicule;copulatory spicule;spicula
交合刺-
交合刺长38.6μm；
The spicule length is 38.6 μ m.
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交合刺由外缘部和核心部所构成。
The spicule is made up of the outerspace part and the nucleus part .
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在楼梯的下端[上端]泄殖腔隆起，交合伞起始于交合刺前端水平处阳后延伸达尾长3／4；
At the foot / head of the stairs Cloaca slightly elevated , bursa extended from opposite the anterior end of the spicules to about the three quarters the tail length ;