Common genera: Cyriopagopus, Omothymus, Lampropelma, Phormingochilus, Ornithoctonus
Enclosure size for adults: These species have a wide range of sizes, from medium (5”/12cm) to large (8-9”/20-23cm), so the enclosure sizes will vary greatly. As a general rule, enclosures should be at minimum 2.5-3x legspan in all directions.
Enclosure setup (décor, substrate, etc.): Most of these species are primarily arboreal, while a few species, like some Cyriopagopus spp. are more fossorial. All of them prefer to have some deep substrate to burrow, around 1.5x legspan, with a large piece of bark to hide for the arboreal species. The fossorial/burrowing species should have at minimum 2x their legspan in substrate. All of them are heavy webbing so they should have décor like bark and plants to web as well as leaf litter, moss, etc. to add to their webs.
Humidity/moisture: These species are moisture dependent, meaning they need a more moist substrate.