Taxonomic status of Cacoplox griseatus Hull, 1970 with redescription of the genus and type species (Diptera, Bombyliidae, Bombyliinae, Bombyliini) Author Lopes, Daniele De Araujo Museu Nacional, Quinta da Boa Vista, São Cristóvão, 20940 - 040, Rio de Janeiro, RJ, Brazil. Author Lamas, Carlos José Einicker Museu Nacional, Quinta da Boa Vista, São Cristóvão, 20940 - 040, Rio de Janeiro, RJ, Brazil. & Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) fellowship. text Zootaxa 2004 2004-02-06 429 1 1 7 https://biotaxa.org/Zootaxa/article/view/zootaxa.429.1.1 journal article 4877 10.11646/zootaxa.429.1.1 10b7f022-6131-4113-9d30-f699426f1188 1175­5334 5028066 FF1EB656-9DC7-4E8C-939A-73C620688264 Cacoplox Hull, 1970 Cacoplox Hull, 1970: 163 ; Hull, 1973: 130–131 ; Bowden, 1985: 103 ; Evenhuis, 1991: 24 ; Evenhuis & Greathead, 1999: 143 . Dischistus ( Cacoplox ) : Hall, 1976: 44­45 ; Painter, Painter & Hall, 1978: 8 . Body length 14.7–18.7mm , wing length 10.3–14mm . Male: holoptic; front with conical hump at the base of the antennae; palpus with two segments; flagellum similar in length to scape and pedicel together, with three flagellomeres and an apical style; femur III with strong, short dark brown bristles, on apical third of the anteroventral surface and fine and long ones on basal 2/3 of the ventral surface; ejaculatory apodeme in lateral view with a round margin, projecting downwards. Female: spermathecae oval; spermathecal ducts wide and short; sclerotized collars with an irregular margin.