Theromaster is a genus of armoured harvestmen in the family
Cladonychiidae. There are at least two described species in Theromaster, found in the eastern United States.[1][2][3][4]
Species
These two species belong to the genus Theromaster:
Sharma, Prashant P.; Giribet, Gonzalo (2011). "The evolutionary and biogeographic history of the armoured harvestmen - Laniatores phylogeny based on ten molecular markers, with the description of two new families of Opiliones (Arachnida)". Invertebrate Systematics. 25 (2): 106–142.
doi:
10.1071/IS11002.