Dissomphalus differens Redighieri & Azevedo, 2006

Colombo, Wesley D. & Azevedo, Celso O., 2016, Review of Dissomphalus Ashmead, 1893 (Hymenoptera, Bethylidae) from Espíri- to Santo, Brazil, with description of twenty-one new species, Zootaxa 4143 (1), pp. 1-84 : 47-48

Dissomphalus differens Redighieri & Azevedo, 2006

( Figs 172–176 )

Dissomphalus differens Redighieri & Azevedo, 2006: 322 –323 (Ƌ, holotype from Espírito Santo, MZSP, figs 28, 29).

Diagnosis. Male. Black. Mandible with three apical teeth. Clypeus broadly projected forward, median lobe ill defined, median tooth conspicuous, sharpened. Frons coriaceous, punctures large, shallow. Vertex straight. T2 with pair short, wide setay pitted sublateral tubercles, closed to T1. Posterior hypopygeal margin straight. Genitalia: aedeagal ventral ramus short than dorsal body, apical half tubular, apex curved inward; aedeagal dorsal body with two pairs apical lobes; outer small, laminar, lateral part vertical, basal part horizontal covering dorsally inner pair basally; inner stout, membranous, large, embracing outer pair both dorsal and ventrally, dorsal surface slightly colliculate with irregular margins, inner surface strongly setay, apex of ventral part produced downward. Female unknown.

Variations. Some specimens showed variations in the depressions of tergal process and may be deeper or shallow and especially the presence of setae on the side of the depressions.

Remarks. Thirty-nine specimens of D. differens were registered from Espírito Santo ( Redighieri & Azevedo, 2006), and we add more 73 new ones.

Material examined. Types: Holotype Ƌ, BRAZIL, Espírito Santo: Santa Teresa , Estação Biológica de Santa Lúcia , 19º58’S 40º32’W, 06–09.IV.2001, armadilha Malaise, C.O. Azevedo e eq[uipe] col. ( MZSP) . Paratypes: BRAZIL, Espírito Santo: 20Ƌ, Santa Teresa, Estação Biológica de Santa Lúcia , 19º58’S 40º32’W, 06–12.IV.2001, armadilha Malaise, 17Ƌ, varredura, C.O. Azevedo e eq[uipe] col. ( MZSP) . New material examined: BRAZIL, Espírito Santo: 2Ƌ, Pancas, Faz [enda] Juliberto Stur , 19º12’S 40º47’O, 24.I–7.II.2003, Armadilha Malaise, M. Tavares, C. Azevedo e eq[uipe] col. ( UFES) ; 8♂, Santa Teresa, Estação Biológica [de] Santa Lúcia, 19°58’S 40°32`W, 28.III.2001 – 27.VII.2004, varredura, [C.O.] Azevedo & [R.] Kawada col.; 1♂, 13–17.X.2008; 10♂, 30.VII.2004 – 23.X.2011, [armadilha] Malaise, Tavares, M.T. & eq[uipe] col. (UFES); 9♂, Santa Maria de Jetibá, Fazenda Clarindo Kruguer , 20º04’S 40º44’W, 29.XI–06.XII.2002, armadilha Malaise, M. Tavares & C. Azevedo e eq[uipe] col. ( UFES) ; 2♂, S[anta] Leopoldina, Alto Rio das Farinhas, 20º08’S 40º36’W, 14–24.V.2008, arm[adilha] Malaise, [C.] Waichert & [K.] Furieri col. (UFES); 1♂, Santa Leopoldina , Suíça, 20º04’S 40º35’W, 5– 12.XI.2007, arm[adilha] Malaise, C.O. Azevedo & eq[uipe] col. ( UFES) ; 8♂, Domingos Martins, Pico do Eldorado , 20º22’S 40º39’W, 26.XI–3.XII.2004, [armadilha] Malaise, [M.T.] Tavares & eq[uipe] col. ( UFES) ; 1♂, Domingos Martins, Parque Estadual Pedra Azul , 20º25’55S 41º00’ 53,8W, 26.VIII–02.IX.2003, [armadilha] Malaise, C.O. Azevedo & equipe col. ( UFES) ; 2♂, Alfredo Chaves, Picadão , 20º27’S 40º42’W, 8–15.X.2007, arm[adilha] Malaise C.O. Azevedo & eq[uipe] col. ( UFES) ; 2♂, Atílio Vivácqua , Serra das Torres, 21°0’30’’S 41°13’22’’W, 14–19.IV.2007, Armadilha Malaise, Waichert & eq[uipe] col. ( UFES) ; 1♂, Itapemirim, Fazenda Usina Paineiras , 20°56’S 41°03’W, 19–26.XI.2010, [armadilha] Malaise, M.T. Tavares & eq[uipe] col. ( UFES) ; 10♂, Ibitirama, Parque Nacional Caparaó , 20°29’S 41°43’W, 10–14. III.2006, R. Kawada col. ( UFES) ; 16♂, Ibitirama, Parq [ue] Nac [ional do] Caparaó , 20º27’S 41º44’W, 06–23.III.2013, [armadilha] Malaise, C.O. Azevedo & F.B. Fraga col. ( UFES) .

Distribution. Brazil (Espírito Santo, Rio de Janeiro and São Paulo).

Figures

FIGURES 172 – 182. Dissomphalus spp., Ƌ, genitalia. 172 – 176. D. differens. 172. Aedeagus, dorsal view. 173. Aedeagus, ventral view. 174. External lobe of aedeagal dorsal body, dorsal view. 175. Median lobe of aedeagal dorsal body, dorsal view. 176. Inner lobe of aedeagal dorsal body, dorsal view. 177 – 180. D. excellens. 177. Aedeagus, dorsal view. 178. Inner lobe of aedeagal dorsal body, dorsal view. 179. External lobe of aedeagal dorsal body, dorsal view. 180. Aedeagus, ventral view. 181, 182. D. fimbriatus. 181. Aedeagus, dorsal view. 182. Aedeagus, ventral view.