Trachytrema

PLATNICK, NORMAN I., 2002, A Revision Of The Australasian Ground Spiders Of The Families Ammoxenidae, Cithaeronidae, Gallieniellidae, And Trochanteriidae (Araneae: Gnaphosoidea), Bulletin of the American Museum of Natural History 2002 (271), pp. 1-1 : 1-

KEY TO SPECIES OF TRACHYTREMA

1. Median apophysis relatively small (fig. 311); epigynal atrium relatively narrow (fig. 313); Western Australia ..... castaneum

– Median apophysis relatively large (fig. 315); epigynal atrium relatively wide (fig. 317); eastern Australia.............. garnet