Alloblackburneus lentus Dellacasa & Dellacasa & Gordon 2011, new combination
Creators: name: Dellacasa, Marco
name: Dellacasa, Giovanni
name: Gordon, Robert D.
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Aphodiidae
Alloblackburneus
Alloblackburneus lentus

description: Alloblackburneus lentus (Horn, 1870) new combination   
(Fig. 41-45)  
 Aphodius lentus Horn, 1870: 124; Horn 1887: 27; Brown 1927: 165; Helgesen and Post 1967: 38; Gordon 1983: 637; Ratcliffe 1991: 48; Harpootlian 2001: 30; Ratcliffe and Paulsen 2008: 184.   
 Aphodius (Amidorus) lentus; Schmidt 1913: 149; Schmidt 1922: 227; Dellacasa 1988: 151.   
 Blackburneus lentus; Gordonand Skelley 2007: 360 (lectotype designation).   
 Typelocality. Georgia [U.S.A.].   
 Type repository. Museum of Comparative Zoology. Harvard University, Cambridge, MA (U.S.A.) (type not examined).   
 Redescription. Length 3.0- 4.5 mm; oblong, moderately convex, weakly shiny; head and pronotum glabrous, elytra pubescent. Reddish-brown, head and pronotum somewhat darker; legs and antennal club ferruginous. Head with epistome moderately convex, finely microreticulate, almost evenly coarsely moderately closely punctured; clypeus slightly sinuate at middle, round at sides; rather thickly bordered, edge somewhat upturned, glabrous; genae round, sparsely ciliate, feebly but distinctly protruding from the eyes; frontal suture finely impressed; front with punctationsimilar to that of epistome. Pronotum moderately transverse, rather convex, dually subregularly coarsely punctured throughout; large punctures, twice larger than small ones, somewhat sparser on sides and on disc; small punctures almost uniformly scattered; lateral margins feebly arcuate, rather thickly bordered, edge glabrous; hind angles obtuse; base arcuate, thickly bordered. Scutellum narrowly elongate, roughly punctured on basal half. Elytra oval, epipleuralcarina glabrousand somewhatraised at shoulder; striae deep, rather coarsely notclosely punctured, crenulate; interstriae slightly convex, microreticulate so rather dull, irregularly biseriately roughly punctured; each puncture with a short recumbent hair. Hind tibiae superior apical spur slightly shorter than first tarsal segment; latter as long as following three segments combined. Male: pronotum somewhat more transverse, not narrowed frontwardly; metasternal plate somewhat more excavate and with distal punctures pubescent; aedeagus Fig. 44-45. Female: pronotum somewhatnarrowed frontwardly; metasternal plate almost flat, glabrous.   
 Material examined. USA, Virginia: Botetourt Co., Jefferson N. F., 3 mi NE Powell Gap, 5-6.VI.1967, leg. O. L. Cartwright (under deer dung) (6 exx., DCGI).   
 Distribution. Canada (Ontario, Québec), U.S.A. (North Dakota, south to Georgia, Indiana, Kansas, Texas).   
 Bionomics. Asporadic late Spring and early Summerspecies found in several kinds of dung (cow, sheep, deer) usually in sandy soils.
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 page 11, DOI: 10.5281/zenodo.10090539