Evans, 1969 : 14 New species and records of Dissomphalus Ashmead (Hymenoptera, Bethylidae) from Cerrado, Caatinga and relicts of the Atlantic Forest from northeastern Brazil Colombo, Wesley D. Alencar, Isabel D. C. C. Limeira-De-Oliveira, Francisco Azevedo, Celso O. Zootaxa 2018 2018-08-24 4462 1 1 40 Evans, 1969 Evans 1969 [151,579,388,414] Insecta Bethylidae Dissomphalus GBIF Animalia Hymenoptera 22 23 Arthropoda species infissus     Dissomphalus infissus  Evans, 1969: 14, 19, 22 (♂, holotype from Argentina).   Diagnosis.Male. Mandible with three apical teeth. Median clypeal lobe trapezoidal. Frons coriaceous, punctures small, shallow. Ocellar triangle distant from vertex. Vertex straight, small median depression, corner rounded. T2 with pair of very shallow and circular depressions, not reaching anterior margin, each depression with setae linear tubercle, inclined, posterior part directed inward, latero-anterior area depression sparse-setae. Hypopygium with slender stalk, posterior margin straight, corner rounded. Genitalia: paramere short or wide, dorsal margin evenly very developed, apex concave, very produced dorsally; volsella with stout protuberance near digitus, base volsella with species-group of teeth; aedeagal ventral ramus very short, base wide, apical half narrow, slightly convergent, apex very sharpened, inner margin of base sinuous, outer margin expanded laterally, so that ramus surrounds dorsal body laterally, this margin with small tooth; aedeagal dorsal body very wide with apex in lateral view, laminar, lamina completely folded longitudinally in ventral side, inner lamina membranous, sinuous, setae inside, outer lamina with series of grooves; in dorsal view body is slightly wider in base; inner ventral margin base of genitalia angulate. Female unknown.  Variations.In this series the specimens are quite similar to those previously studied.   Remarks.This species was previously known from Brazil( São Pauloand Paraná) ( Azevedo 1999c), Brazil( Espírito Santo) ( Azevedo 2003), Brazil( Paraíba, Pernambuco, Alagoasand Santa Catarina) ( Redighieri & Azevedo 2006) and Argentina( Evans 1969). Now it is recorded for the first time from Piauíand Maranhão.     Materialexamined. BRAZIL, PI[auí], 1♂ Caracol, PN Serradas Confusões,  20–30.IX.2013, Armadilha Malaise, JA Rafael, F Limeira-de-Oliveira, TTA Silvacols. ( CZMA);  1♂ Andorinha, 09°08'27.8''S 43°33'42.1''W,  515m, ( CZMA);  1♂ Riachodos Bois, 09°13'11.9''S 43°29'26.2''W,  575m,  01–11.VIII.2013;  MA[ranhão], 1♂Mirador, Parq[ue] Estadual Mirador, Base da Geraldina,  22–26.VIII.2006, Arm[adilha] Malaise, F L[imeira-de-]O[liveira] col. ( CZMA); 1♂ 06°37'48''S 45°52'49''W, 416m, 10–20.X.2013, Arm[adilha] Malaise, TL Rocha, F Limeira-de-Oliveira, LLM Santos cols. (CZMA); 1♂ 20–30.XI.2013; 1♂ 06°37'58''S 45°50'49''W, 402m, 01– 11.VIII.2013, JA Rafael, F Limeira-de-Oliveira, TTA Silva cols. (CZMA). 1913891492 2013-09-20 2013-09-30 2013-09-20 CZMA Silva Brazil Confusoes Material Serra 22 23 1 1 1913891490 CZMA Brazil 515 -9.141055 Andorinha 1 -43.561695 22 23 1 1 1913891483 [354,1222,1172,1197] 2013-08-01 2013-08-11 2013-08-01 Brazil 575 -9.219972 Riacho 1 -43.490612 Bois 22 23 1 1 1913891481 2006-08-22 2006-08-26 2006-08-22 CZMA Arm & Malaise, F L Brazil Estadual Mirador Base da Geraldina 22 23 1 1