Pseudotyrannochthonius bornemisszai is a species of pseudoscorpion in the Pseudotyrannochthoniidae family. It is endemic to Australia. It was described in 1966 by Austrian arachnologist Max Beier.[1]
The species occurs in Gippsland, Victoria in tall forest habitats. The type locality is Boolarra in the Latrobe Valley.[1]
The pseudoscorpions are terrestrial predators that inhabit plant litter.[1]