New Species of the Genus Lagynochthonius Beier (Pseudoscorpiones: Chthoniidae) from Hainan Island, China

ABSTRACT: Two new Lagynochthonius species, L. leptopalpus sp. nov and L. niger sp. nov. from Hainan Island are described, and the morphological and diagnostic characters of the two new species are illustrated. The distribution map of the new species and the key to Chinese Lagynochthonius species are present.