A new species of Polynoncus Burmeister (Coleoptera: Trogidae) from Argentina Author Costa-Silva, Vinícius Laboratory of Integrative Entomology, Department of Animal Biology, Institute of Biology, University of Campinas (UNICAMP), 13083 - 862 Campinas, São Paulo, Brazil. & Laboratory of Scarabaeoidology, Bioscience Institute, Federal University of Mato Grosso (UFMT), 78060 - 900, Cuiabá, Mato Grosso, Brazil. Author Diéguez, Víctor Manuel Camino Las Pircas 4200, Peñalolén, Santiago, Chile. text Zootaxa 2020 2020-10-27 4868 2 267 274 journal article 8889 10.11646/zootaxa.4868.2.6 54953aaf-a88c-401c-b0f7-a4b6be5012df 1175-5326 4417682 D8553F23-99CC-4C69-BFBA-663A9F7A2E76 Polynoncus aeger (Guérin-Méneville, 1830) Distribution: Buenos Aires , Catamarca , Córdoba , Corrientes , Entre Ríos , Jujuy , La Pampa , La Rioja , Missiones, Neuquén , Río Negro , Santa Fé , and San Luis . Polynoncus aricensis (Gutiérrez, 1950) Distribution: Catamarca , Jujuy , La Rioja , Salta , Santiago del Estero , and Tucumán . Polynoncus bifurcatus ( Vaurie, 1962 ) Distribution: Catamarca , Chaco , Entre Ríos , Formosa , Jujuy , Missiones, Salta , Santiago del Estero , and Tucumán . Polynoncus brasiliensis ( Vaurie, 1962 ) Distribution: Missiones. Polynoncus brevicollis (Eschscholtz, 1822) Distribution: Buenos Aires , Chubut , Córdoba , Neuquén , Río Negro , Salta , San Luis , and Tucumán . Polynoncus bullatus (Curtis, 1844) Distribution: Buenos Aires [?], Chubut [?], Córdoba , Neuquén , and San Juan . Polynoncus burmeisteri Pittino, 1987 Distribution: Buenos Aires , Córdoba , Mendoza , and Río Negro *. Polynoncus chilensis (Harold, 1872) Distribution: Neuquén and Río Negro . Polynoncus erugatus ( Scholtz, 1990 ) Distribution: Catamarca , Salta , and Tucumán . Polynoncus gemmifer (Blanchard, 1847) Distribution: Buenos Aires , Catamarca , Chubut , Córdoba , Entre Ríos , La Pampa , La Rioja , Mendoza , Neuquén , Río Negro , Salta , San Juan , San Luis , Santiago del Estero , and Tucumán .