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.

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 .

Etymology. The epithet pyata refers to strong in Tupi-Guarani.

Distribution. Brazil (Espírito Santo).

UFES

Universidade Federal do Espirito Santo

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Bethylidae

Genus

Dissomphalus

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