Nhandu chromatus Sex?

• 

  Thekla

• Mar 3, 2019

Pretty sure it's a female.

I always try to find the flap with a toothpick or such, then you can be sure.

 

• 

  Goopyguy56

• Mar 3, 2019

I believe i see female parts as well

 

• 

  EulersK

• Mar 3, 2019

100% female

EDIT:
For reference, here is a much clearer picture of what the spermatheca looks like. Bottom right photo shows the tell-tale 'alien antenna' structure.

 

• 

  Ztesch

• Mar 3, 2019

Thanks for the help!