Evans, 1966 : 109
Azevedo, 1999b : 928
Review of Dissomphalus Ashmead, 1893 (Hymenoptera, Bethylidae) from Espíri- to Santo, Brazil, with description of twenty-one new species
Colombo, Wesley D.
Azevedo, Celso O.
Zootaxa
2016
4143
1
1
84
Evans, 1966
Evans
1966
[151,594,404,430]
Insecta
Bethylidae
Dissomphalus
GBIF
Animalia
Hymenoptera
13
14
Arthropoda
species
dumosus
Dissomphalus dumosus Evans, 1966: 109–110 (Ƌ, holotype from Santa Catarina, MCZH, figs 10, 19); Azevedo, 1999b: 928– 930
Diagnosis.Male. Black; forewing subhyaline. Mandible with three apical teeth. Median clypeal lobe subtrapezoidal. Frons coriaceous, densely punctate. Vertex straight, corner rounded. Head elongate, developed posteriorly eye. T2 with pair of subrounded lateral depressions, each one small setay tubercle, margins of anterior half of depression with many long setae. Posterior hypopygeal margin concave. Genitalia: paramere wide; digitus smooth upper margin; aedeagal ventral ramus very elongate, surpassing paramere apex, filamentous apically; dorsal body with two pairs apical lobes; outer pair laminar, vertical surfaces, wide base, narrowing apically in lateral view, apex inclined downward; inner lobe stout, membranous, densely setay; basal process with long and thick dorsal median filament; basal ring much developed in ventral side. Female unknown. Variations.Inner lobe of aedeagal dorsal body much more densely setay than usually observed in other species of Dissomphalus.
Remarks.This is the first record of this species (two specimens) from Espírito Santo.
Materialexamined. Types: HolotypeƋ, BRAZIL, Nova Teutonia, Santa Catarina, Oct. 4, 1965, F. Plaumann( MCZH, no. 31240J). New material: BRAZIL, E[spírito] S[anto]: 1Ƌ, Santa Teresa, Estação Biológica[de] Santa Lúcia, 10.X.2002, varredura, Tavares, M.T., Oliveira{ Azevedo}, C.O. & eq[uipe] col. ( UFES); 1♂, Santa Maria de Jetibá, Faz[enda] Clarindo Krüger, 20º04’S 40º44’W, 29.XI–6.XII.2002, Armadilha Malaise M. Tavares, C.Azevedo e eq[uipe] col. ( UFES).
Distribution. Brazil( Espírito Santoand Santa Catarina).
1288044522
1965-10-04
MCZH
F. Plaumann
Brazil
Material
Nova Teutonia
Types
13
14
2
Santa Catarina
holotype
1288044514
2002-10-10
UFES
Tavares, M. T. & Oliveira & Azevedo
Brazil
Santa Teresa
Santa Lucia
Estacao Biologica
13
14
1
holotype
1288044524
2002-11-29
2002-12-06
2002-11-29
UFES
Santa Maria de Jetiba & Armadilha Malaise M. & Tavares, C.
Brazil
Santa Maria de Jetiba
-20.066668
Clarindo Kruger
1269
-40.733334
Faz
13
14
1
1
holotype