Dissomphalus amplus 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 : 39-40

Dissomphalus amplus Redighieri & Azevedo, 2006

( Figs 141, 142 )

Dissomphalus amplus Redighieri & Azevedo, 2006: 331 (Ƌ, holotype from Espírito Santo, MZSP, figs 55, 56).

Diagnosis. Male. Black. Mandible with three apical teeth. Clypeus broadly projected forward, median lobe ill defined, median carina partially divided in two. Frons nearly polished, punctures minute, sparse. Vertex slightly convex. T2 without process tergal. Posterior hypopygeal margin straight. Genitalia: aedeagal ventral ramus shorter than dorsal body, laminar, surface horizontal, wide, progressively narrowing apicad, inner margin with median indentation; Aedeagal dorsal bodywith two pairs apical lobes; outer pair laminar, surface vertical, wide in lateral view; inner pair membranous, stout and setay. Female unknown.

Remarks. This species is allocated in amplus species-group by having the tergal process absent. Eight specimens of D. amplus were registered from Espírito Santo ( Redighieri & Azevedo, 2006), and we add more six 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 Möricke, C.O. Azevedo e eq[uipe] col. ( MZSP) . Paratypes: BRAZIL, Espírito Santo: 2Ƌ, Sooretama, Reserva Biológica de Sooretama , 19º00’S 40º07’W, 21–27.III.2002, armadilha Möricke, C.O. Azevedo e eq[uipe] col. ( MZSP) ; 5♂, Santa Teresa , Estação Biológica de Santa Lúcia, 19º58’S 40º32’W, 07–10.IV.2001, varredura, 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 Terez {s}a, Estação Biol [ógica] Santa Lúcia, 19°58’S 40°32’W, 7.VIII.2007, varredura, [C.O.] Azevedo & eq[uipe] col. ( UFES) ; 1♂, Domingos Martins, P [ar]q[ue] Est [adual da] Pedra Azul , 20º25’S 41º00’W, 26.VIII–2.IX.2003, Arm [adilha] Malaise, C.O. Azevedo & eq[uipe] col. ( UFES) ; 1Ƌ, Domingos Martins, Pico do Eldorado , 20º22’S 40º39’W, 26.XI–3.XII.2004, [armadilha] Malaise, [M.T.] Tavares & eq[uipe] col. ( UFES) ; 1♂, Castelo, Parque Estadual Fonte Grande , 13–15.X.2000, varredura, Azevedo & Santos col. ( UFES) .

Distribution. Brazil (Espírito Santo, Rio de Janeiro and Santa Catarina).

Figures

FIGURES 134 – 142. Dissomphalus spp., Ƌ, genitalia. 134 – 140. D. rosangelae sp. nov. 134. Aedeagus, dorsal view. 135. Aedeagus, ventral view. 136. Aedeagal ventral ramus, lateral view. 137. Aedeagal dorsal body, lateral view. 138. Inner lobe of aedeagal dorsal body, lateral view. 139. Median lobe of aedeagal dorsal body, lateral view. 140. External lobe of aedeagal dorsal body, lateral view. 141, 142. D. amplus. 141. Aedeagus, dorsal view. 142. Aedeagus, ventral view.