There seem to be a good number of mantid species in peninsular Malaysia. This one has the most interesting eyes of those I've found.
Trilobites are one of the coolest beetles on the planet (IMHO). This is a female and she will remain in the nymph form for her entire life (meaning she will not grow wings). The adult male apparently resembles a netwing beetle.
The nymph has flared his tail and spread it over himself like an umbrella. It seems to mimic the scars left on leaves by miners. It will also make a good parachute if he needs to hop.