Two new pseudoscorpion species (Pseudoscorpiones, Chthoniidae, Cheiridiidae) from the Tonga Islands, Polynesia, with a redescription of the genus .

The genera Chamberlin, 1929 and Beier, 1957 are recorded from the Tonga Islands, Polynesia, for the first time. is described from the island of Eua. is described from the island of Onevai.