The Limoniinae (Diptera: Tipulidae) of Australia 5. The genera Helius Le Peletier & Serville, Toxorhina Loew, Limonia Meigen (part), Tonnoiromyia Alexander and Collessophila gen. nov. (all tribe Limoniini) and Atarba Osten-Sacken, Amphineurus Skuse, Erioptera Meigen, Cheilotrichia Rossi, Gonomyia Meigen and Idiocera Dale (all tribe Eriopterini). Stapfia, 36, 30 Dezember 1994: 37-276. 90 [Zoological Record Volume 132]