Afropeza, a new South African genus (Diptera: Empidoidea: Brachystomatidae), with description of three new species Author Sinclair, Bradley J. Author Shamshev, Igor V. text African Invertebrates 2012 2012-06-30 53 1 239 239 http://www.bioone.org/doi/abs/10.5733/afin.053.0116 journal article 10.5733/afin.053.0116 2305-2562 7917164 Key to species of the genus Afropeza gen. n. 1 Males ......................................................................................................................2 – Females..................................................................................................................4 2 Male terminalia with epandrial lamellae rounded and expanded laterally, genital capsule rotated 45° to right and overlapping abdomen ( Fig. 10 ). Surstyli and sclerites of segment 8 asymmetrical ...................................................... stuckenbergi sp. n. – Male terminalia with epandrial lamellae not expanded laterally, genital capsule upright at apex of abdomen, not rotated and overlapping abdomen ( Figs 5 , 7 ). Surstyli and sclerites of segment 8 symmetrical....................................................3 3 Surstylus divided into pair of lobes; posterior lobe expanded apically from QDUURZ EDVH ZLWK ¿QJHU‒OLNH OREH RQ LQQHU IDFH ()LJ. 7). (SDQGULXP URXQGHG ZLWK anterodorsal lobe bearing pair of setae ( Figs 7, 8 ). Cerci cone-shaped with numerous setae ( Fig. 7 ). Tergite 8 slender, only slightly expanded on lateral margins............ .......................................................................................................... silvatica sp. n. – Surstylus undivided, inner posterior face with ribbed surface ( Fig. 5 ). Epandrium narrow and elongate, lacking anterodorsal lobe. Cerci fused into stout U-shaped process, bearing pair of spine-like apical setae ( Fig. 6 ). Tergite 8 slender, greatly expanded on lateral margins................................................................. pappi sp. n. 4 Postpedicel longer than width of eye ....................................... stuckenbergi sp. n. – Postpedicel shorter than width of eye....................................................................5 5 Pleura dusted with pruinescence. Length of postpedicel 0.8× width of eye............ .............................................................................................................. pappi sp. n. – Pleura largely shiny, mostly lacking pruinescence. Length of postpedicel 0.6× width of eye................................................................................................ silvatica sp. n.