Well considering you did not even know what continent they lived on then I presume I know much more about them than you do. BTW females are actually smaller than males by length but are much bulkier.I suppose you've bred them for multiple generations and are an expert on the subject.
Macromantids hold the current world record for wingspan of mantids capable of flight. Males have an average wingspan of 17cm, and their body reaches about the same length. Females are even bigger.