Key to South American genera of Acanthocinini (Coleoptera, Cerambycidae, Lamiinae) without erect setae on elytra; synonymies, transferences, revalidation, and notes on genera with erect setae on elytra Author Monné, Miguel A. 0000-0001-8825-3122 monne@uol.com.br Author Santos-Silva, Antonio 0000-0001-7128-1418 toncriss@uol.com.br Author Monné, Marcela L. 0000-0001-8825-3122 monne@uol.com.br text Zootaxa 2020 2020-10-21 4863 1 1 65 journal article 9030 10.11646/zootaxa.4863.1.1 95a73980-ea3b-47d6-9841-774c62b4d825 1175-5326 4416817 66DCE172-2486-450B-AD2C-2D80F573348E Paroectropsis decoratus Cerda, 1953 ( Figs. 150–158 ) Paroectropsis decoratus Cerda, 1953: 138 . Type locality — Holotype male: Chile , Ñuble : Chillán (Las Trancas) ( MNNC ). Distribution — Chile ( Maule , Ñuble, Biobío ). Material examined. CHILE , Biobío : Mulchén , 1 paratype female , XII.1942 , Cerda col. ( MZSP ) . Maule : El Pantanillo (Constitución), 1 female , 29.XI.1981 , Peña col. ( MZSP ) ; Alto Vilches (Talca), 1 male , XII.1979 , Peña col. ( MZSP ) . Acknowledgmets We express our sincere thanks to Eugenio H. Nearns ( USNM ) for the information on the holotype of Calolamia bicordifera ; and to Herbert Schmid ( Austria ) for the help with literature; to Larry G. Bezark ( California , USA ) for sending his photographs of the holotype of Tropidocoleus bicarinatus , and paratype of Pseudosparna luteolineata ; to Taxonline Project (Projeto Taxonline—Rede Paranaense de Coleções Biológicas) for sending some slides used in this work, which belong to the Coleção de Imagens de material-tipo J.S. Moure (CITIMOURE) of the entomological collection Pe. J.S. ( DZUP ); to Francisco Eriberto de Lima Nascimento and Juan Pablo Botero ( MZSP ) for sending and permission to use their photographs published in previous works; to Juan Pablo Botero ( MZSP ) for his help in the literature and providing some of the pictures used; to James E. Wappes, Juan Pablo Botero and an anonymous reviewer for the valuable corrections and suggestions in the manuscript.