If you want to breed them, the Asbolus, Cryptoglossa, and possibly Cerenopus will really benefit from being kept closer to 77-85F for optimal oviposition rates, 75F should work for the rest though. As for enclosure sizes, most of these could be housed in 1-2 gallon tubs at those numbers, though the A.laevis and E.dentipes might prefer something more like a 5 gal maybe.