Oxyomoides dyspistus ( Skelley and Woodruff, 1991 ) Dellacasa & Dellacasa & Gordon, 2016

Dellacasa, Marco, Dellacasa, Giovanni & Gordon, Robert D., 2016, Oxyomoides, a new genus for three species of Scabrostomus Gordon and Skelley, 2007 in the southeastern United States (Coleoptera: Scarabaeidae: Aphodiinae), Insecta Mundi 2016 (517), pp. 1-6 : 3-4

publication ID

https://doi.org/ 10.5281/zenodo.5170980

publication LSID

lsid:zoobank.org:pub:F689360E-4C46-4B16-96FE-0827D8FB3C53

DOI

https://doi.org/10.5281/zenodo.5185955

persistent identifier

https://treatment.plazi.org/id/038F5252-B62D-FFAF-D5E3-1E84FCB6FB3E

treatment provided by

Felipe

scientific name

Oxyomoides dyspistus ( Skelley and Woodruff, 1991 )
status

comb. nov.

Oxyomoides dyspistus ( Skelley and Woodruff, 1991) new combination

( Fig. 7–12 View Figures 1-18 )

Aphodius dyspistus Skelley and Woodruff, 1991: 518 ; Skelley and Gordon 2002: 88.

Aphodius (Amidorus) dyspistus ; Dellacasa 1988: 169.

Scabrostomus dyspistus ; Gordon and Skelley 2007: 534.

Type locality. 2.5 mi. SW of Archer, Alachua Co., Florida, U.S.A.

Type repository. Florida State Collection of Arthropods, Gainesville, Florida, U.S.A. (type not examined).

Redescription. Length 3.0– 3.5 mm; moderately elongate, convex, weakly shiny, pubescent. Dark brown; clypeal margin, legs and antennal club reddish brown. Head with epistome convex, coarsely granulate, superficially alutaceous between granules with semirecumbent hairs; clypeus slightly sinuate at middle, broadly round at sides, finely bordered, edge moderately reflexed, glabrous; genae obtusely round, rather shortly ciliate, protruding from the eyes; frontal suture weakly tuberculate mostly laterally; front rugosely, coarsely irregularly punctured. Pronotum transverse, convex, slightly dull, feebly depressed near anterior and posterior angles, densely, coarsely and somewhat irregularly punctured throughout; punctures with short recumbent hairs, the larger punctures faintly umbilicate; lateral margins arcuate, distinctly bordered, edge glabrous; hind angles obtuse; basal margin not bordered but marked by a series of deep, coarse and contiguous punctures. Scutellum coarsely irregularly punctured. Elytra convex, oval elongate, almost opaque, deeply striate; striae coarsely distinctly punctate, subcordately crenulate, nearly as wide as interstriae ( Fig. 10 View Figures 1-18 ); interstriae subcariniform, with a double row of punctures bearing short recumbent hairs. Hind tibiae superior spur shorter than first tarsal segment; latter nearly as long as following two segments combined. Male: inferior spur of middle tibiae half length of superior and apically truncate; aedeagus Fig. 8–9 View Figures 1-18 . Female: inferior spur of middle tibiae not so shortened and regularly acuminate.

Material examined. U.S.A.: Alabama: Ft. Rucker Military Res. , Dale Co., 29.I.1993, leg. P. Skelley, R. Turnbow & M. C. Thomas, Geomys nest or dung chamber (4 exx., DCGI) ; Florida: 4.0 mi SW Archer , Levy Co., 25.I.1992, leg. Heyer, Skillman & Skelley, Geomys chamber (3 exx., DCGI) ; 2.5 mi E Melrose , Putnam Co., 22-24.XII.1992, leg. P. Skelley, Geomys burrow (1 ex., DCGI) ; Deerland , 2.8 mi W Co. Line on US-90, Okaloosa Co., 17-31.XII.1991, leg. P. Skelley, pocket gopher burrow (2 exx., DCGI) ; Georgia: 1.2 mi NE Gresston on Wilson Woodyard Rd. , Dodge Co., 08-30.III.1997, leg. P. E. Skelley & P. W. Kovarik, Geomys burrow pitfall (4 exx., DCGI) ; 4.4 mi N Metcalf on St. 59, Thomas Co., 13-21.I.1996, leg. P. E. Skelley, P. W. Kovarik & R. Turnbow, Geomys burrow pitfall (4 exx., DCGI) .

Distribution. U.S.A. (Alabama, Florida, Georgia).

R

Departamento de Geologia, Universidad de Chile

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Aphodiidae

Genus

Oxyomoides

Loc

Oxyomoides dyspistus ( Skelley and Woodruff, 1991 )

Dellacasa, Marco, Dellacasa, Giovanni & Gordon, Robert D. 2016
2016
Loc

Scabrostomus dyspistus

Gordon, R. D. & P. E. Skelley 2007: 534
2007
Loc

Aphodius dyspistus

Skelley, P. E. & R. D. Gordon 2002: 88
Skelley, P. E. & R. E. Woodruff 1991: 518
1991
Loc

Aphodius (Amidorus) dyspistus

Dellacasa, M. 1988: 169
1988
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