FIGURES 52–56 in Austrocnephia, new genus, for five species of 'Paracnephia' (Diptera: Simuliidae), with a key to Australian black fly genera

FIGURES 52–56. Austrocnephia aurantiaca larva. (52) Larval anal sclerite and circlet of hooks showing anterior arm (a a), posteroventral arms (pv a), campaniform sensilla (c s), circlet of hooks (c h). (Carisbrook). Scale bar = 0.2 mm. (53) Anal sclerite and circlet of hooks. (Flinders Island). Scale bar = 0.2 mm. (54) Anal sclerite and circlet of hooks, showing posterolateral arms (pl a). (Pretty Valley). Scale bar = 0.2 mm. (55) Parasitized larva. (Godfreys Stream, NSW). Scale bar = 0.5 mm. (56) Coelomycidium (?)simulii. (Godfreys Stream, NSW). Scale bar = 0.1 mm. FIGURE 57. Austrocnephia aurantiaca typical habitat. (57) Steavenson River, NSW. 24 Sept. 2014.