Why?
What is it with the people on this site constantly trying to house things together? There is no reason for it and in the vast majority of cases it causes MUCH more harm to all involved than any good.
Community vivariums CAN be achieved with a lot of money, space and attention but cohabbing to species so similar is just asking for trouble.
Also.. BOTH those species will need a much bigger habitat before to long, a 65 gallon cannot even house one of those comfortably for more than a year.
IF you MUST creative a community vivarium do it with small species that occupy DIFFERENT niches in their similar environments In a VERY big enclosure.... for example and arboreal nocturnal animal with a terrestrial diurnal cage mate. Minimizing contact and interaction is the key and even then there are a number of health issues that can arise and if one gets sick the other will.
Simple answer is to just not mix species.