PSEUDOSCORPIONS FROM THAILAND (ARACHNIDA, PSEUDOSCORPIONES)

Newly collected pseudoscorpions from Thailand (39 species) are treated concerning taxonomy and morphology. Some identifications are insecure , because the corresponding genera need revisions. Many of the species have a wider distribution in continental southeastern Asia. The verti cal distribution in Thailand (0-2550 m) is figured. New species: Steno hya mahnerti n. sp., Bisetocreagris thailandica n. sp., Megachernes tr autneri n. sp. New synonyms: Garypinus vachoni Redikorzev, 1938 = Gary pinus nobilis With, 1906, Oratemus saigonensis Beier, 1951 = Oratemus semidivisus Redikorzev, 1938, Hysterochelifer nepalensis Beier, 1974 = Hysterochelifer orientalis Beier, 1967.