Synsphyronus dewaeSynsphyronus dewae is a species of pseudoscorpion in the Garypidae family. It is endemic to Australia. It was described in 1969 by Austrian arachnologist Max Beier.Distribution and habitatThe species occurs in South Australia in woodland habitats. The type locality is Truro, [South Australia|Truro], 80 km north-east of Adelaide.BehaviourThe pseudoscorpions are terrestrial predators.