3071 Author Zelazny, B. Author Webb, M. D. text Zootaxa 2011 2011-10-28 3071 1 307 journal article 1175­5334 Key to the species of Rhotana from West Malaysia 1. Anterior apical cross-veins of forewings lined with stripes of dark infuscation ( Fig. 199f )............................ 2 - Anterior apical cross-veins of forewings not lined with stripes of dark infuscation................................... 3 2. Hindwings with a round mark around base of Ms2 and several dark stripes across apical third of wing ( Fig. 197g )....................................................................... R. jacobsoni sp. nov. ( R. formosana group), p. 69 - Hindwings with 2 dark spots around base of Ms2, but without dark stripes ( Fig. 199g )........................................................................................ R. transversolinea Melichar ( R. formosana group), p. 70 3. Forewings colourless with some dark spots in basal quarter, at apex of Cu, and around last subcostal sector; apical part of male aedeagus with two processes, each bearing 3 small teeth at the end ( Figs. 218m , p ).................................................................................................... R. tridentata sp. nov. ( R. ornata group), p. 84 - Forewings lightly infuscated along most veins, without dark spots ( Fig. 253f )........ R. venosa Distant (ungrouped), p. 105