Dexiosoma longifacies Rondani, 1862

Sforzi, Alessandra & Sommaggio, Daniele, 2021, Catalog of the Diptera types described by Camillo Rondani, Zootaxa 4989 (1), pp. 1-438 : 302-303

Dexiosoma longifacies Rondani, 1862

ORIGINAL DESCRIPTION: 1862d: 84 (key), 85 (description).

TYPE LOCALITY: “ in toto agro parmense … In aliis plagis italicis … tam meridionalibus quam borealibus: usque ad insulam Melitam. A Germania [all the Parmese territory … southern and boreal (= northern) Italy … Malta Island … Germany]”.

TYPE MATERIAL: 1 ♂, 1 ♀, syntypes ( MZUF: Box C): Dexiosoma longifacies R., 362, ♂ ♀, Parma / 393 362; 1 ♂, syntype ( MSNC: Box DIPTERA Ex collezione Rondani - I): Dexiosoma R. longifacies R. 184 ♂ ♀ Parma / Coll. Rondani, scatola n° 2, posiz. H-14 / Museo di Storia Naturale Università di Pisa, Calci ( PI) ex collezione Rondani; 1 ♀, syntype ( MSNC: Box DIPTERA Ex collezione Rondani - I): Dexiosoma R. longifacies R. ♀ Parm. / Coll. Rondani, scatola n° 2, posiz. H-15 / Museo di Storia Naturale Università di Pisa, Calci ( PI) ex collezione Rondani; 1 ♂, syntype ( MSNPV: Box 95): Dexiosoma R. longifacies R., 480, ♂ ♀, Parma; 1 ♂, syntype ( MZUB: Box 329): 24 09 / Mimedexia longifacies Rond. , Ex a. Parmensi / longifacies Rndn. ♂ ♀, Parma; 1 ♀, syntype (partially eaten) ( MZUB): 24 10 / Mimedexia longifacies Rond. , Ex a. Parmensi.

CURRENT STATUS: junior synonym of Microphthalma europaea Egger, 1860 ( Herting & Dely-Draskovits 1993: 351).

REMARKS: Rondani (1862d: 85) described Dexiosoma longifacies without specifying either the number or the sex of the specimens and not giving a range of lengths, but from more than one specimen because he indicated: “ vulgaris … a Majo ad Octobrem [common … from May to October]”. We found seven syntypes in this study.