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 Rioxa nox Rondani, 1875 ORIGINAL DESCRIPTION: 1875c: 437. TYPE LOCALITY: “ Insula Bonae Fortunae ( Borneo ) , Provincia Sarawak [ Bona Fortuna Island , Sarawak Province , Borneo ]” ( Rondani 1875c: 421 ) . TYPE MATERIAL: 1 ♀ , holotype (missing right wing and all legs except left mid- and hind-legs, left wing damaged) ( MSNG ): Borneo, Sarawak , 1865/1866, Coll. Doria / Typus / nox Rond. / Rioxa nox n° 30. CURRENT STATUS: junior synonym of Rioxa lancelolata Walker, 1856 ( Hardy 1977: 67 , 1986 , 122, Norrbom et al. 1999: 204 ). REMARKS: Rondani (1875c: 437) described Rioxa nox from just the female sex, without specifying either the number or the length of the specimens, from material collected by G. Doria and O. Beccari. Guiglia (1957: 196) , Hardy (1986: 122) and Raineri & Rey (1996: 57) reported the holotype ( ) in the MSNG.