Dissomphalus pyata Colombo & Azevedo

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 : 41

publication ID	https://doi.org/ 10.11646/zootaxa.4143.1.1
publication LSID	lsid:zoobank.org:pub:0DD2D30A-999D-4DFE-90F8-0E809733C70F
DOI	https://doi.org/10.5281/zenodo.6086280
persistent identifier	https://treatment.plazi.org/id/50E68165-6FF6-43A7-85B2-EFB3A144888C
taxon LSID	lsid:zoobank.org:act:50E68165-6FF6-43A7-85B2-EFB3A144888C
treatment provided by	Plazi
scientific name	Dissomphalus pyata Colombo & Azevedo
status	sp. nov.

Treatment

Dissomphalus pyata Colombo & Azevedo , sp. nov.

( Figs 11 View FIGURES 8 – 13 , 147–149 View FIGURES 143 – 149 )

Description. Male. Head and mesosoma black; metasoma dark castaneous or black. Mandible with two apical teeth; median clypeal lobe trapezoidal, median tooth weakly triangular; frons weakly coriaceous, punctate. Pronotal disc coriaceous. T2 without tergal process. Posterior hypopygeal margin straight. Genitalia: paramere small in dorsal view, apex rounded, larger than basiparamere; aedeagal ventral ramus smaller than dorsal body, apex weakly bifurcated, laminar; aedeagal dorsal body with one pair of apical lobes, inner pair with apex narrow in dorsal view, membranous; basal process larger than apical lobes, wide; apodeme extending beyond genital ring. Female unknown.

Remarks. This species is allocated in amplus species-group by having the tergal process absent. This species not is similar other of species-group. This species is mainly different because has the aedeagal ventral ramus with apex weakly bifurcated and aedeagal dorsal body with basal process larger than apical lobes.

Material examined. Types: Holotype Ƌ, BR[ AZIL], E[spírito] S[anto]: Domingos Martins , Par [que] Est [adual] Pedra Azul , 20º25’55’’S 41º00’53’’W, 26.VIII–02.IX.2003, Arm [adilha] Malaise, C. O Azevedo & eq[uipe] col. ( UFES) GoogleMaps . Paratypes: BRAZIL, Espírito Santo: 1Ƌ, Santa Maria de Jetibá, Fazenda Clarindo Kruguer , 20º0/4’S 40º44’53’’W, 29.XI–06.XII.2002, armadilha Malaise, Tavares, Azevedo e equipe col. ( UFES) ; 4♂, Domingos Martins, Par [que] Est [adual] Pedra Azul , 20º25’55’’S 41º00’53’’W, 26.VIII–02.IX.2003, Arm [adilha] Malaise, C. O Azevedo & eq[uipe] col. ( UFES) GoogleMaps .