Catalog of the Diptera types described by Camillo Rondani Author Sforzi, Alessandra 0000-0001-6974-7741 alessandra.sforzi@libero.it Author Sommaggio, Daniele 0000-0001-6974-7741 alessandra.sforzi@libero.it text Zootaxa 2021 2021-06-17 4989 1 1 438 journal article 10.11646/zootaxa.4989.1.1 1175-5326 4980621 89C63841-3CF4-491D-8C73-BEF7DCB18FB5 Pelecocera quadricincta Rondani, 1865 ORIGINAL DESCRIPTION: 1865a: 135. TYPE LOCALITY: “ in Alpibus [Alps]”. TYPE MATERIAL: not found in this study. CURRENT STATUS: junior synonym of Chamaesyrphus scaevoides ( Fallén, 1817 ) ( Peck 1988: 95 , Belcari et al. 1995a: 11 ). REMARKS: Rondani (1865a: 135) described Pelecocera quadricincta , without specifying the number , the sex or the length of the specimens, from material received from S. Bertolini, to whom he attributed the species name. We could not locate any type specimens of this nominal species during our study.