Generic review of Hydropsychinae, with description of Schmidopsyche, new genus, 3 new genus clusters, 8 new species groups, 4 new species clades, 12 new species clusters and 62 new species from the Oriental and Afrotropical regions (Trichoptera: Hydropsychidae) Author Oláh, J. Author Johanson, K. A. text Zootaxa 2008 2008-06-16 1802 1 248 journal article 1175­5334 Cheumatopsyche triangularis (Ulmer) Hydropsychodes triangularis Ulmer, 1931: 19 . Cheumatopsyche triangularis ( Ulmer, 1931 ) ; Mosely 1939b: 27 . Type locality. South Africa . New records . SOUTH AFRICA : Natal , 9 km S and 6 km W of Rietvlei , Karkloof Forest , 1525 m , 21– 25.ii.1978 [ D. Davis , M. Davis & B. Akerbergs ] - 15 males , 140 females ( NMNH , alcohol), 4 males , 9 females ( OPC , alcohol); Natal, Lindeque Spruit, 1050 m , 14 km SE Bergville , 19.ii.1978 [ D. Davis , M. Davis & B. Akerbergs ] - 20 males ( NMNH , alcohol), 4 males ( OPC , alcohol) .