So my P. fasciata just molted, it was about 8 cm and now its about 10cm. I tried to find some spermacea or a uterus but I don't have a magnifying glass and could not find any flap. I was only able to get a blury picture of the molt because my camera is not so good, and a dorsal picture of it. what makes me think it is a female is because the line in the middle of its abdomen is beginning to fade. Thanks

o and ventraly it also looks female as there's just a line with no white dot or anything above the line, was unable to get a picture of it as there was web covering that part of the glass.

Looking at the dorsal pics, I would take a shot at female.
Not convinced though, but that would be my guess. So I would put it at 71.652% female

I was going with 72.458% but 71.652% I can work with. I was looking at pictures of males and it seems that were the line is fading in my fasiata seems to be really dark on the males, but I'm still an amateur so not sure. If I manage to get a ventral picture would that help?

Will you please post a zoomed out version of the first pic of the moult?
Was hoping that I would be able to read a bit more of the book that the moult was placed on.
Thanks.

haha it's physiology, very boring. was trying to sex my T and learn at the same time