Dissomphalus dumosus Evans, 1966

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: 14

publication ID

http://doi.org/10.11646/zootaxa.4143.1.1

publication LSID

lsid:zoobank.org:pub:0DD2D30A-999D-4DFE-90F8-0E809733C70F

persistent identifier

http://treatment.plazi.org/id/114587C9-FF92-FFEE-FF7C-A7C8FCA9FB30

treatment provided by

Plazi

scientific name

Dissomphalus dumosus Evans, 1966
status

 

Dissomphalus dumosus Evans, 1966 

( Figs 60, 61View FIGURES 53 – 61)

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.

Material examined. Types: Holotype Ƌ, 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. ( UFESAbout 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. ( UFESAbout UFES)GoogleMaps  .

Distribution. Brazil (Espírito Santo and Santa Catarina).

UFES

Universidade Federal do Espirito Santo

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Bethylidae

Genus

Dissomphalus

Loc

Dissomphalus dumosus Evans, 1966

Colombo, Wesley D. & Azevedo, Celso O. 2016

2016
Loc

Dissomphalus dumosus

Azevedo 1999: 928Evans 1966: 109

1999