FIGURES 32–48. Diplectrona Westwood 1839 spp., genitalia diagnostic features. 32, D in Australian Diplectroninae reviewed (Insecta: Trichoptera), with description of 21 new species, most referred to a new genus

FIGURES 32–48. Diplectrona Westwood 1839 spp., genitalia diagnostic features. 32, D. castanea (Kimmins 1953), (Tas., Nelson River at base of Nelson Falls [TRI-15004]), ♂, ventral; 33–34, D. lyelli Neboiss 1977 (synonym of D. castanea; paratype; Tas., Hellyer River Gorge [PT-1043]), ♂ segments IX and X and gonopods: 33, left lateral, and 34, apex of phallic apparatus, left lateral. 35–37, D. inermis (Banks 1939), ♂: 35, holotype, ventral; 36, holotype, left lateral; 37, Vic., Wilson's Promontory, Waterloo Bay [PT-1011], ventral. 38–41, D. spinata (Banks 1939), ♂: 38, NSW, Barrington Tops, Upper Williams R. [PT-1835], ventral; 39–40, Qld, Brisbane [TRI-39514]: 39, left lateral, and 40, ventral; 41, Qld, Springbrook [TRI-39496], ventral. 42–44, D. tasmanica Jacquemart 1965 (Tas., Pine River, Cradle Mountain Road; ANIC): 42–43, ♂ genitalia: 42, ventral, and 43, left lateral; 44, ♀, terminal abdominal segments, ventral. 45–46, D. willandi sp. nov. (Qld, Fishery Falls), ♂: 45, ventral; 46, left lateral. 47–48, D. spinata (Qld, Springbrook [TRI-39426]), ♀ terminal abdominal segments: 47, ventral; 48, left lateral.