Dissomphalus peculiaris 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 : 49

Dissomphalus peculiaris Redighieri & Azevedo, 2006

( Figs 183–185 )

Dissomphalus peculiaris Redighieri & Azevedo, 2006: 328 –329 (Ƌ, holotype from Espírito Santo, MZSP, figs 47, 48).

Diagnosis. Male. Black. Mandible with four apical teeth. Clypeus broadly projected forward, median lobe ill defined. Frons coriaceous, punctures small, shallow. Vertex slightly convex. T2 with pair lateral depressions, reaching lateral margin tergite; lateral margin weakly setose, short, wide, pitted setay tubercle. Posterior margin hypopygium straight. Genitalia: paramere wide, much longer than basiparamere, dorsal margin nearly straight and developed in and downward; cuspis dilated; aedeagal ventral ramus longer than dorsal body, laminar, surface horizontal, base progressively narrowing apicad, apex rounded but narrow; aedeagaldorsal body with two pairs apical lobes, apex with small pares de lobes apical; outer pair laminar, surface vertical, wide in lateral view, apical margin with elongate dorsal tooth with apex directed downward; inner pair membranous, stout and setay. Female unknown.

Remarks. One specimen of D. peculiaris was registered from Espírito Santo ( Redighieri & Azevedo, 2006), and we add more 16 new ones.

Material examined. Types: Holotype Ƌ, BRAZIL, Espírito Santo: Santa Teresa , Estação Biológica de Santa Lúcia , 19º58’S 40º32’W, 09–12.IV.2001, armadilha Malaise, C.O. Azevedo e eq[uipe] col. ( MZSP) . New material examined: BRAZIL, Espírito Santo: 1Ƌ, João Neiva, Alto Bérgamo , 19º44’S 40º26’W, 27.X–3.XI.2008, arm[adilha] Malaise, C.O. Azevedo & equipe col. ( UFES) ; 2♂, Santa Teresa, Estação Biológica [de] Santa Lúcia, 09.V.2006 – 19.X.2010, [armadilha] Malaise, Tavares, M.T., Oliveira {Azevedo}, C.O. & eq[uipe] col. (UFES). 4Ƌ, Santa Maria de Jetibá, Fazenda Clarindo Krüger , 20º04’S 40º44’O, 29.XI–6.XII.2002, Armadilha Malaise, [M.T.] Tavares, [C.O.] Azevedo e eq[uipe] col. ( UFES) ; 4♂, S[anta] Leopoldina, Alto Rio das Farinhas, 20º08’S 40º36’W, 14–24.V.2008, arm[adilha] Malaise, [C.] Waichert & [K.] Furieri col. (UFES); 5♂, Domingos Martins, Pico do Eldorado , 20º22’S 40º39’W, 26.XI–10.XII.2004, [armadilha] Malaise, [M.T.] Tavares & eq[uipe] col. ( UFES) .

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

Figures

FIGURES 183 – 190. Dissomphalus spp., Ƌ, genitalia. 183 – 185. D. peculiaris. 183. Aedeagus, dorsal view. 184. Aedeagus, ventral view. 185. Paramere, lateral view. 186, 187. D. trilobatus. 186. Aedeagus, dorsal view. 187. Aedeagus, ventral view. 188, 189. D. caparao sp. nov. 188. Aedeagus, dorsal view. 189. Aedeagus, ventral view. 190. D. capixaba sp. nov. 190. Aedeagus, dorsal view.