Trichonotuloides glyptus ( Bates, 1887 )

Dellacasa, Marco, Dellacasa, Giovanni & Gordon, Robert D., 2014, Systematic revision of the genus Trichonotuloides Balthasar, 1945 with description of two new Mexican species (Coleoptera: Scarabaeidae: Aphodiinae), Insecta Mundi 2014 (383), pp. 1-9 : 4-6

publication ID

https://doi.org/ 10.5281/zenodo.5179523

publication LSID

lsid:zoobank.org:pub:565F578A-96DF-4A98-807E-D3AB8DC19A19

persistent identifier

https://treatment.plazi.org/id/038287E3-BF30-6307-7E84-FE9F91B36324

treatment provided by

Felipe

scientific name

Trichonotuloides glyptus ( Bates, 1887 )
status

 

Trichonotuloides glyptus ( Bates, 1887)

( Figures 6–10 View Figures 1–10 )

Aphodius glyptus Bates, 1887: 86 ; Blackwelder 1944: 212.

Aphodius (Amidorus) glyptus ; Schmidt 1913:149; Dellacasa 1988: 135.

Trichonotuloides glyptus ; Dellacasa et al. 2002: 178 (lectotype designation and new combination); Skelley et al. 2007: 7.

Type locality. “Ciudad in Durango ” [Estado de Durango, Mexico].

Type repository. Natural History Museum. London. (type examined).

Redescription. Length 4.5–5.0 mm; oval-elongate, moderately convex, subopaque; more or less widely shortly and densely silver-grey pubescent. Blackish or piceous black; head, pronotum and elytra with margins dark reddish. Head with epistome convex at centre, coarsely and densely punctured, punctures sparser on disc, denser on sides; clypeus feebly sinuate at middle, obtusely angulate at each side, bordered, edge nearly imperceptibly bristled laterally; genae obtuse, rather shortly ciliate, distinctly protruding from the eyes; frontal suture nearly obsolete at middle, moderately raised laterally; front coarsely and rather densely punctured. Pronotum transverse, moderately convex medially, narrowly flattened on sides, strongly and densely punctured, punctures subconfluent on sides; lateral margins with border cerciniform and minutely bristled, slightly inwardly sinuate before hind angles; latter subtruncate; base slightly bisinuate and distinctly bordered. Scutellum with curved sides, coarsely and confusedly punctured. Elytra elongate-oval, moderately convex, not denticulate at shoulder; epipleural carina very distinct at humeral callus and minutely bristled; striae wide, shiny, superficially punctured and subcrenulate discally, indistinctly punctured and canaliculate toward apex; interstices flat with punctation confusedly vermiculose. Upper spur of hind tibiae shorter than first tarsal segment; latter as long as following three segments combined. Male: pronotum relatively more transverse; fore tibiae spur stout, spatulate, and apically hooked; metasternal plate spoon-shaped, punctured and shortly pubescent distally; aedeagus Fig. 9–10 View Figures 1–10 . Female: pronotum relatively narrower frontward; fore tibiae spur slender and regularly acuminate apically; metasternal plate nearly flat, glabrous.

Material examined. MEXICO: Colima: Sierra de Manantlán, El Tepeiztle ( Mpio. Minatitlán ), m 2300, 13.VII.1989, leg. Rivera L., open pasture (1 ex., DCGI) ; Durango: km 125 carr. El Salto-Mazatlán, El Salto dint. W, 23 o 45’20.6”N- 105 o 31’17.0”W, m 2400, 20.VII.2004, leg. Dellacasa M. & Martínez I., horse dung (6 exx, DCGI) GoogleMaps ; Ciudad [in Durango], 8100 ft., leg. Forrer (lectotype, NHML; 2 paralectotypes, MNHN) ; Hidalgo: Jacale [Jacala], leg. Sallé (1 ex., MNHN) ; México: Río Frío , 22.VIII.1980, leg. Zunino M. (1 ex., DCGI) ; 3 km ante Santa Martha , 19 o 04’58.1”N- 099 o 43’48.2”W, m 2700, 25.VII.2004, leg. Dellacasa M. & Martínez I. (2 exx., DCGI) GoogleMaps ; carr. Temoaya-Jiquipilco , 19 o 32’09.9”N- 099 o 29’47.3”W, m 3000, 23.VII.2004, leg. Dellacasa M. & Martínez I., cow dung (6 exx., DCGI) GoogleMaps ; Paso de Cortés , 19 o 05’11.4”N- 098 o 38’47.1”W, m 3300, 24.VII.2004, leg. Dellacasa M. & Martínez I., cow dung (73 exx., DCGI) GoogleMaps ; Raices dint., 19 o 09’44.9”N- 099 o 48’17.9”W, m 3499, 08.VII.2006, leg. Dellacasa M., Fresi C. & Martínez I., sheep dung (40 exx., DCGI) GoogleMaps ; Salazar , 08.IX.1968, leg. Cabrera M. (1 ex., DCGI) ; Toluca , 16.VII.1933, leg. Hinton H. & Usinger H. (24 exx., DCGI; USNM) ; Valle del Silencio, m 3000, Mexico City env., 23.VIII.1980, leg. Zunino M. (1 ex., DCGI) ; Oaxaca: La Venta dint., 16 o 11’25.0”N- 096 o 29’50.2”W, m 2467, 28.VI.2007, leg. Dellacasa M., Fresi C. & Martínez I., horse dung (1 ex., DCGI) GoogleMaps ; Microwave Sta., 14 km n. Jct. To Tlaxlaco from Pan Am Hwy , 01.VIII.1974, leg. Whitehead (2 exx., USNM) ; Puebla: carr. Puebla-Paso de Cortés , 19 o 05’20.5”N- 098 o 36’25.1”W, m 3365, 17.VII.2006, leg. Martínez I., Suarez S., Gonzalez O., Cabrero F. & Trotta N. (20 exx., DCGI) GoogleMaps ; San Nicolas de los Ranchos-Paso de Cortés , 19 o 05’50.5”N- 098 o 36’51.0”W, m 3350, 10.VII.2006, leg. Dellacasa M., Fresi C. & Martínez I., cow dung in shaded pasture (39 exx., DCGI) GoogleMaps ; Veracruz: El Conejo dint., 19 o 31’26.3”N- 097 o 09’22.1”W, m 3375, 10.VII.2007, leg. Dellacasa M. & Fresi C. (1 ex., DCGI) GoogleMaps ; El Triunfo, cam. a Ayahualulco , 03.X.2000, leg. Pensado T., sheep dung (5 exx., DCGI) ; km 11 cam. a Cofre de Perote , m 3500, 16.VIII.1996, leg. Halftter G. & alii, cow and horse dung in open pastures (1 ex., DCGI) ; San José Aguazuelas, cam. a Los Altos , 23.VIII.1995, leg. Halftter G. & alii, sheep dung in open pasture (1 ex., DCGI) ; San José Aguazuelas , El Plano, 19 o 24’08”N- 097 o 11’57”W, m 2600 (1 ex., DCGI) GoogleMaps ; San José Aguazuelas, de El Triunfo a Xico , 03.X.2000, leg. Martínez I., sheep dung (7 exx., DCGI) ; Tembladeras, B. P., 19 o 30’55”N- 097 o 06’55”W, 01-18.VI.2001, leg. Montes de Oca E. & Santiago Q. (5 exx., IEXA) GoogleMaps ; Cofre de Perote , 19 o 27’35.3”N- 097 o 11’12.6”W, m 3171, 09.VII.2012, leg. Arriaga A. J., horse dung (1 ex., DCGI) GoogleMaps .

Distribution. Mexico (Colima, Durango, Hidalgo, México, Oaxaca, Puebla, Veracruz).

Biology. Generalist dung feeder; specimens were collected mainly in summer.

NHML

Natural History Museum, Tripoli

MNHN

Museum National d'Histoire Naturelle

USNM

Smithsonian Institution, National Museum of Natural History

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Coleoptera

Family

Aphodiidae

Genus

Trichonotuloides

Loc

Trichonotuloides glyptus ( Bates, 1887 )

Dellacasa, Marco, Dellacasa, Giovanni & Gordon, Robert D. 2014
2014
Loc

Trichonotuloides glyptus

Skelley, P. E. & M. Dellacasa & G. Dellacasa & R. D. Gordon 2007: 7
Dellacasa, M. & R. D. Gordon & G. Dellacasa 2002: 178
2002
Loc

Aphodius (Amidorus) glyptus

Dellacasa, M. 1988: 135
Schmidt, A. 1913: 149
1913
Loc

Aphodius glyptus

Blackwelder, R. E. 1944: 212
Bates, H. W. 1887: 86
1887
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