Blackburneus indio
Creators: name: Dellacasa, Marco
name: Dellacasa, Giovanni
name: Gordon, Robert D.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Aphodiidae
Blackburneus
Blackburneus indio

description: Blackburneus indio (Petrovitz, 1973)   
(Fig. 106-110)  
 Aphodius (Blackburneus) indio Petrovitz, 1973: 143; Dellacasa 1988: 234.   
 Blackburneus indio; Skelley et al. 2007: 2.   
 Typelocality. Faz[enda]. Cachoeirinha, Jataí, Goiás, Brasilien [Brazil].   
 Type repository. Instituto de Biologia, São Paulo (paratype examined).   
 Redescription. Length 3.5-4.5 mm; elongate, subcylindrical, convex, shiny, glabrous. Piceous; clypeal margin, pronotal sides and elytral apex paler; legs brownish-red; antennal club yellowish. Head with epistome smooth, almost flat, dually punctured; few large punctures, twice to three times larger than small ones, irregularly scattered only distally; small fine punctures subregularly sparse throughout, somewhat superficial on disc; clypeus almost truncate anteriorly, round at sides, laterally straight, thinly bordered, edge feebly upturned, glabrous; genae round, very shortly bristled, not protruding from the eyes; frontal suture almost obsolete; front dually irregularly punctured, small punctures finer than those on epistome. Pronotum weakly transverse, convex, dually punctured; large punctures, five to seven times larger than small ones, irregularly sparse on sides but lacking near lateral margins as well as on disc; extremely fine small punctures, regularly sparse throughout, somewhat denser and coarser on sides; lateral margins feebly arcuate, distinctly bordered, edge glabrous; hind angles obtusely round; base bisinuate. Scutellum slightly convex, with a striola along lateral margins, nearly imperceptibly punctured. Elytra convex, elongate, parallel-sided, distinctly striate; striae fine, superficially punctured, faintly crenulate; interstriaealmost flat, withextremely fine sparse punctures, apicallydistinctly microreticulate thus rather dull. Hind tibiae superior apical spur shorter than first tarsal segment; latter as long as following four segments combined. Male: metasternal plate microreticulate, weakly shiny, somewhat more densely punctured; median longitudinal groove foveolate anteriorly; aedeagus Fig. 109-110. Female: metasternal plate smooth, somewhat more sparsely punctured; medianlongitudinal groove not foveolate.   
 Material examined. BRAZIL: Bahia, Encruzilhada, 980 m, XI.1972, leg. M. Alvarenga (1 ex. DCGI; 4 exx. FSCA); Goiás, Alto Paraiso, 26-31.X.1997, leg. N. Dégallier (sous bouses) (2 exx., BCSC; 2 exx., DCGI); Goiás, Minaçu, 5-6.I.2000, leg. N. Dégallier (bouse de vache) (1 ex., BCSC); Goiás, Santo Antonio do Descoberto, 16.XI.1997, leg. N. Dégallier (piège lumineaux) (1 ex., DCGI); idem, 20.XII.1998, leg. N. Dégallier (3 exx., DCGI); Mato Grosso, Unaí (Faz. Bolivia), 22-24.X.1964, leg. Exp. Dep. Zoologia (1 ex., paratype, coll. Petrovitz, MHNG); Sao Paulo, Mata Atlantica, Sao Roque, Sitio Itatuba, m 950, 27.III- 27.V.1993, leg. Sár J. (2 exx., ISEA).   
 Distribution. Brazil.   
 Bionomics. The specimens examined were collected in Autumn and Winter; some of them in cow dung or at light.
description: Published as part of Dellacasa, Marco, Dellacasa, Giovanni & Gordon, Robert D., 2011, Systematic revision of the American taxa belonging to the genera Alloblackburneus Bordat, 2009, and Blackburneus Schmidt, 1913, with description of seven new species (Coleoptera: Scarabaeidae: Aphodiinae), pp. 1-52 in Insecta Mundi 2011 (204) on pages 25-26, DOI: 10.5281/zenodo.10090539