Dissomphalus crassus Redighieri & Azevedo 2006
Creators: name: Colombo, Wesley D.
name: Azevedo, Celso O.
Publisher: name: Zenodo
Year: 2016
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Bethylidae
Dissomphalus
Dissomphalus crassus

description: Dissomphalus crassus Redighieri & Azevedo, 2006
(Figs 109, 110)
Dissomphalus crassus Redighieri & Azevedo, 2006: 314 –315 (♂, holotype from São Paulo, MZSP, figs 8, 9).
Diagnosis. Male. Black. Mandible with four apical teeth. Clypeus broadly projected forward, median lobe ill defined. Frons coriaceous punctures shallow, minute. Vertex concave. T2 with pair lateral depressions, almost reaching lateral margin tergite; lateral margin densely setose, pitted tubercle with tuft of setae. Hypopygeal margin of straight. Genitalia: paramere with dorsal margin wide; aedeagal ventral ramus slightly shorter than dorsal body, laminar, surface horizontal with base broad narrowing gradually, apex narrow; aedeagal dorsal body with two pairs apical lobes; outer pair laminar, surface vertical, apex somewhat sharpened; inner pair stout, membranous and setay. Female unknown.
Variations. Some specimens have fewer setae on the side of the depression tergal process.
Remarks. Three specimens of D. crassus were registered from Espírito Santo (Redighieri & Azevedo, 2006), and we add more 107 new ones.
Material examined. Types: Holotype ♂, BRAZIL, São Paulo, Ubatuba, Parque Estadual da Serra do Mar, Núcleo Picinguaba, 23º21’43’’S 44º49’22’’W, 24–27.I.2002, armadilha Malaise, N.W. Perioto e eq. col. (MZSP). Paratypes: 1♂, BRAZIL, Espírito Santo: Sooretama, Reserva Biológica de Sooretama, 19º00’11.5’’S 40º07’08’’W, 06.VI.2002, varredura, C.O. Azevedo e eq[uipe] col. (MZSP); 2♂, Santa Teresa, Estação Biológica de Santa Lúcia, 19º58’S 40º32’W, 06–09.IV.2001, armadilha Malaise, C.O. Azevedo e eq[uipe] col. (MZSP). New material examined: BRAZIL, Espírito Santo: 2♂, Conceição da Barra, Parque Estadual de Itaúnas, 18º20’S 39º40W, 23– 25.XI.2006, [armadilha] Malaise, M.T. Tavares & equipe col. (UFES); 4♂, Pinheiros, Res [erva] Biol [ógica] do Córrego do Veado, 18º21’S 40º09’W, 27.XI–06.XII.2011, arm[adilha] Malaise, M.T. Tavares & equipe col. (UFES); 5♂, Pancas, Faz [enda] Juliberto Stur, 19º13’S 40º46’O, 24–31.I.2003, armadilha Malaise, M.T. Tavares, C.O. Azevedo e eq[uipe] col. (UFES); 1♂, Linhares, Faz [enda] Bom Conselho, 1–3.X.2000, varredura, [C.O.] Azevedo & Schiffler col. (UFES); 1♂, Linhares, Povoação, 19º33’S 39º47’W, 13–14.XI.2008, K. S. Furieri & F. T. Gobbi col. (UFES); 6♂, Sooretama, Res [erva] Biol [ógica] de Sooretama, 18º21’S 40º09’W, 31.V–14.XII.2011, arm[adilha] Malaise, M.T. Tavares & equipe col. (UFES); 4♂, João Neiva, Alto Bérgamo, 19º44’S 40º26’W, 27.X– 3.XI.2008, arm[adilha] Malaise, C.O. Azevedo & equipe col. (UFES); 10♂, S[anta] Teresa, Est [ação] Biol [ógica de] Santa Lúcia, [19º58’S 40º32’W], 23.IV–27.IX.2001, varredura, [C.O.] Azevedo & [R.] Kawada col. (UFES); 3♂, Santa Teresa, Est [ação] Biol [ógica] Santa Lúcia, [19°56’S 40°36’W], 08.X.2002 – 04.VIII.2005, arm[adilha] Malaise, M.T. Tavares & equipe col. (UFES); 1♂, Santa Teresa, Estação Biológica [de] Santa Lúcia, 13– 17.X.2008, (UFES); 8♂, Santa Maria de Jetibá, Fazenda Clarindo Krüger, 20º04’S 40º44’O, 29.XI–13.XII.2002, armadilha Malaise, [M.T.] Tavares, [C.O.] Azevedo e eq[uipe] col. (UFES); 9♂, Santa Maria de Jetibá, Fazenda Paulo Seick, 20º02’S 40º41’O, 29.XI–13.XII.2002, armadilha Malaise, [M.T.] Tavares, [C.O.] Azevedo e eq[uipe] col. (UFES); 17♂, Santa Leopoldina, Alto Rio das Farinhas, 20º08’S 40º36’W, 14–24.V.2008, arm[adilha] Malaise, [C.] Waichert & [K.] Furieri col. (UFES); 1♂, Vitória, P [ar]q[ue] Est [adual] Fonte Grande, [20°18’S 40°20’W], 15.VIII.2000, varredura, [C.O.] Azevedo, [R.] Kawada & Santos col. (UFES); 9♂, Cariacica, Res [erva] Biol [ógica] Duas Bocas, [20°16’S 40°28’W], 12.XI.1996 – 1.VII.1997, varredura, H. Santos Sa col. (UFES); 16♂, Domingos Martins, Pico do Eldorado, 20º22’S 40º39’W, 26.XI–10.XII.2004, [armadilha] Malaise, [M.T.] Tavares & eq[uipe] col. (UFES); 2♂, Domingos Martins, P [ar]q[ue] Est [adual da] Pedra Azul, 20º25’S 41º00’W, 26.VIII– 2.IX.2003, Arm [adilha] Malaise, C.O. Azevedo & eq[uipe] col. (UFES); 1♂, Guarapari, P [arque] E[stadual] Paulo César Vinha, 20º36’S 40º25’W, 02–09.XI,2006, [armadilha] Malaise, B, Araújo & M, Santos col. (UFES); 2♂, Guarapari, P [arque] E[stadual] Paulo César Vinha, 20º36’S 40º25’W, 08–15.V.2006, [armadilha] Malaise, Kawada & eq[uipe] col. (UFES); 2♂, Alfredo Chaves, Matilde, RPPN Oiutrem, 20º33’S 40º48’W, 14–21.X.2009, [armadilha] Malaise, C.O. Azevedo & eq[uipe] col. (UFES); 2♂, Ibitirama, Parque Nacional Caparaó, 20º27’S 41º44’W, 16–23.III.2013, [armadilha] Malaise, C.O. Azevedo & F.B. Fraga col. (UFES); 2♂, Itapemerim, Fazenda Usina Paineiras, 20º56’S 41º03’W, 19–26.XI.2010, [armadilha] Malaise, M.T. Tavares & equipe col. (UFES).
Distribution. Brazil (Espírito Santo, Rio de Janeiro and São Paulo).
description: Published as part of 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, pp. 1-84 in Zootaxa 4143 (1) on pages 30-31, DOI: 10.11646/zootaxa.4143.1.1, http://zenodo.org/record/260759