N. carapoensis - M or F?

To me, this looks female.

Thanks. Can anyone else weigh in too? I always try to get at least 3 people who agree on the sex before naming the T.

If not, I'll try again next molt.

I would research what the spermatheca of this species looks like. I was unable to find an example. I do see a shape that looks like a spermatheca, it's not clear enough for me to be certain on it. You might be able to verify whether it is female by finding an example of what shape it's spermatheca would be and comparing.