well..i've been doing a little research on the kinds of centipedes i have and apprently i have come down to 2 conclusions...the big one is either a scolopendra subspinipes or a scolopendra gigantea...either way...they quite venomous....i remember a similar species tagging my friend in the *** (right on the cheeks) when we were out camping another time...he was in a LOT of pain...we kill the centi but his fangs were stuck in his cheek meet so we had to do a night "operation" looking at his *** with torchlights to remove them. We also called the rangers and my friend was immediately sent to the hospital...the message...DON'T GET TAGGED!!! according to my friend..only his hair was not in pain...i presume the venom would have spread alot faster if it was not a bite on his ***...anyway..still trying to figure out what my other blue "hariy"one is.
As for sexing...i asked my grandma who has live in litte kampong huts when she was small and seen thousands of them...she said something abt comparing the molts or legs?? not too sure...but i'll need to get more centipedes to figure this out..

maybe i'll go collecting soon...hee.hee