Forty-one new species of Coniceromyia Borgmeier (Diptera: Phoridae), an identification key, and new distributional records for the species of the genus Author Ament, Danilo César 0000-0002-6561-7277 Universidade de São Paulo, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Departamento de Biologia, Av. Bandeirantes 3900, 14040 - 901, Ribeirão Preto, SP, Brazil. danament @ gmail. com; https: // orcid. org / 0000 - 0002 - 6561 - 7277 danament@gmail.com Author Kung, Giar-Ann 0000-0002-8099-6949 Entomology Section, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, United States of America. & https: // orcid. org / 0000 - 0002 - 8099 - 6949 Author Brown, Brian V. 0000-0001-6367-6057 Entomology Section, Natural History Museum of Los Angeles County, 900 Exposition Boulevard, Los Angeles, United States of America. & https: // orcid. org / 0000 - 0001 - 6367 - 6057 text Zootaxa 2020 2020-08-12 4830 1 1 61 journal article 8816 10.11646/zootaxa.4830.1.1 f366dee6-1d72-489c-a58f-d156f1d2bbc5 1175-5326 4402844 ACC86C86-1A37-47E7-BCC2-736AAECFDFA2 Coniceromyia trilobata sp. nov. ( Figs. 7D , 9J , 16D , 23A , 25Q , 28G ) Diagnosis (male). Costa considerably swollen, wing vein M 2 basal two thirds approximately straight, apical third sinuous, diverging from M 1 ( Fig. 16D ), foremetatarsus with very strong curved seta at base of excavation ( Fig. 9J ). Material examined . Holotype ♂ , BRAZIL : Mato Grosso : Chapada dos Guimarães : Trilha Cachoeira Véu de Noiva , 15°24’33.0”S 55°49’54.9”W , 19.ix–13.x.2011 , Malaise trap , 577m , Lamas, Nihei & eq. col. ( MZUSP ) [MZ053403] . Paratypes : BRAZIL : 2♂ , Rondônia : Guajará-Mirim : Rio Ouro Preto , 10°58’23”S 65°05’39”W , 20–27.x.1995 , Malaise trap , J.A. Rafael & A.L. Henriques col. ( MZUSP ) ; 2♂ , Minas Gerais : Monte Azul : Serra de Montevidéu Formosa , 15°12’19.1”S 42°48’02.5”W , 30.xi–6.xii.2015 , Malaise trap , 1141m , L.N. Perillo col. ( MZUSP & UFMG ) . Description . Male. Body length 1.6 mm . Head . Frons dark brown, sparsely setulose, with well-defined median furrow. Flagellomere 1 light brown, globose. Arista apical, four times longer than flagellomere 1. Palpus yellowish-brown. Gena with two setae. Thorax . Scutum, scutellum, and pleural regions brown; anepisternum bare. Legs yellowish-brown. Forefemur anteroventral margin slightly expanded ventrally, with slightly elongated setae in basal half. Foretibia with two dorsal setae and anterodorsal row of strong setulae. Foremetatarsus with anterior excavation, anteroapical setulose process, very strong curved seta at base of excavation, and strong seta near base of anteroapical process ( Fig. 9J ). Foremetatarsus ratio 0.37. Posterior face of hind femur with broad basoventral group of tiny blunt setulae, dorsal setulae thicker ( Fig. 23A ). Hind femur height/length ratio 0.29. Hind tibia with one dorsal seta in basal half. Wing ( Fig. 16D ). Costa considerably swollen, 0.39 of the wing length; R 2+3 absent; M 1 concave; M 2 basal two thirds approximately straight, apical third sinuous, diverging from M 1 , CuA 1 -M 2 /M 2 -M 1 ratio 1.47; CuA 1 sinuous. Halter white. Abdomen . Tergites dark brown. Hypopygium yellowish-brown ( Fig. 25Q ). Left epandrial process rectangular in lateral view, with three apical lobes and a setulose subtle subepandrial elevation. Margin of right lobe of hypandrium without lateral projection. Two setae on hypoproct. Distribution . Low and mid-elevation sites from Central to West of Brazil ( Fig. 28G ). Etymology . Name derived from the Latin roots tri and lobus , referring to the three apical lobes of the left epandrial process.