Dissomphalus fimbriatus 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 : 48-49

Dissomphalus fimbriatus Redighieri & Azevedo, 2006

( Figs 181, 182 )

Dissomphalus fimbriatus Redighieri & Azevedo, 2006: 324 (Ƌ, holotype from Espírito Santo, MZSP, figs 33, 34).

Diagnosis. Male. Black. Mandible with three apical teeth. Clypeus broadly projected forward, median lobe ill defined, median carina partially divided in two. Frons weakly coriaceous, punctures minute. Malar space broad, median width 0.5× mandible height. Vertex nearly straight. Gena post-genal weak medially on anterior side, pair of small teeth on hypostomal carina. Notaulus straight, narrow, only in anterior half mesoscutum. Parapsidal furrow complete. T2 with pair submedian tuft long setae, which give risen directly from surface, without tubercle. Posterior hypopygeal margin straight. Genitalia: paramere with dorsal margin very developed downward; cuspis elongate; aedeagal ventral ramus much longer than dorsal body, laminar, surface subhorizontal, apex rounded, slightly dilated; aedeagal dorsal body with two pairs apical lobes; outer pair laminar, surface vertical and convex, apex sharpened and arched downward; inner pair stout, membranous and setay. Female unknown.

Remarks. Fourteen specimens of D. fimbriatus were registered from Espírito Santo ( Redighieri & Azevedo, 2006).

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: 6Ƌ, Santa Teresa , Estação Biológica de Santa Lúcia, 19º58’S 40º32’W, 06–12.IV.2001, armadilha Malaise, 7Ƌ, varredura, C.O. Azevedo e eq[uipe] col. ( MZSP) .

Distribution. Brazil (Espírito Santo 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.