Deltochilum (Calhyboma) carinatum (Westwood, 1837)

Chamorro, William, Marin-Armijos, Diego, senjo, Angelico & Vaz-De-Mello, Fernando Z., 2019, Scarabaeinae dung beetles from Ecuador: a catalog, nomenclatural acts, and distribution records, ZooKeys 826, pp. 1-343 : 83-84

Deltochilum (Calhyboma) carinatum (Westwood, 1837) Plate 19D

Hyboma carinata Westwood, 1837: 256 (original description. Type locality: America Meridionali [= South America]).

Hyboma carinata : Burmeister 1848: 135 (redescription).

Hyboma carinatum : Gemminger and Harold 1869: 995 (list of species, distribution); Gillet 1911a: 35 (complete list of species).

Deltochilum (Eudactyles) carinatum : Paulian 1939: 11 (redescription).

Deltochilum carinatum : Pessôa and Lane 1941: 428 (characters in key), 435 (redescription); Medina et al. 2001: 136 (cited for Colombia); Ratcliffe et al. 2015: 195 (cited for Peru); Boilly 2015a: 85 (characters in key); 87 (figure 2), 88 (cited for Guyana).

Deltochilum (Calhyboma) carinatum : Pereira and D’Andretta 1955a: 8 (characters in key), 22 (redescription); Vulcano and Pereira 1964: 643 (catalog of species, distribution); Vulcano and Pereira 1967: 556 (characters in key); Vaz-de-Mello 2000: 192 (cited for Brazil); González et al. 2009: 263 (redescription); 264 (characters in key); Carvajal et al. 2011: 316-317 (cited for Ecuador); Krajcik 2012: 88 (complete list of species); Chamorro et al. 2018: 85 (figure 8D), 93 (cited for Ecuador).

Hyboma monstrosa Dejean, 1837: 151 (nom. nud.); Gemminger and Harold 1869: 995 (cited as synonym of Deltochilum carinatum Westwood, 1837); González et al. 2009: 263 (cited as synonym of Deltochilum (Calhyboma) carinatum (Westwood, 1837)).

Hyboma dromedarium Castelnau, 1840: 74 (original description); Gemminger and Harold 1869: 995 (cited as synonym of Deltochilum carinatum Westwood, 1837).

Type specimens.

Hyboma carinata Westwood, 1837. The holotype is deposited at the OUMNH. Locality: America Meridionali [= South America]), examined.

Holotype (sex unknown): "Hyboma / carinata / Westw: / Am: Merid: / Mag: / Zool & Bot /30/: / Vol / page 256 [hw, red label]", "Deltochilum / Carinatum West. / J.J.E Gillet. / t.1910-1912. / (type) / [p and hw]", "TYPE COL: 454 / Hyboma / carinatum / Westw. / HOPE DEPT. OXFORFD [p, black margin]".

Hyboma monstrosa Dejean, 1837. Type material not examined.

Hyboma dromedarium Castelnau, 1840. One syntype examined deposited at the IRSN. Lectotype to be designated in a future work on this species group.

Distribution.

Bolivia, Brazil, Colombia, Ecuador, French Guiana, Guyana, Peru, Surinam, and Venezuela.

Records examined.

MORONA SANTIAGO: Nuevo Israel, Cordillera del Kutukú, 1290 m (1 specimen MUTPL); Untsuants sitio 1, Cordillera del Kutukú 700 m (7 specimens MECN; 4 specimens MQCAZ). NAPO: Chalcanapuni (1 specimen CEMT); sector Talac, 730 m, Pungarayacu (1 specimen MQCAZ). ORELLANA: Bosque Daimi Sendero 3 (4 specimens MQCAZ); Bloque 31, Parque Nacional Yasuní, 200 m (5 specimens MECN); Cononaco, Bloque 16 YPF, Parque Nacional Yasuní, 250 m (2 specimens MUTPL); Daimi (6 specimens MQCAZ); Dayuma Campo Hormiguero, plataforma Hormiguero, 320 m (1 specimen MUTPL); Dayuma Campo Palanda, LLumpac, 295 m (1 specimen MGO-UC); Dayuma Campo Palanda, Yuca 13, 255 m (1 specimen MGO-UC); Estación Científica Yasuní, 250 m (37 speciemens MQCAZ); San Sebastián del Coca, 345 m, Comuna Guataraco, Campo Pata (1 specimen MGO-UC); San Sebastian del Coca, 345 m, Comuna Shamanal, Campo Palo Azul (1 specimen MGO-UC). PASTAZA: Bosque Protector Oglán Alto, 590 m (1 specimen MUTPL); Ñemenguno, 280 m (1 specimen MUTPL); Nuevo San José del Curaray, cercanias Río Villano, 245 m (1 specimen MUTPL); Villano, Tarangaro, 330 m (3 specimens MQCAZ). SUCUMBÍOS: Aucayacu Río El Eno 16 km de Lago Agrio, 290 m (2 specimens MGO-UC); Campo Drago Shushufindi (1 specimen MGO-UC); Pacayacu Campo Libertador, 290 m, Tetete (1 specimen MGO-UC); Tarapoa Campo Marian plataforma Fanny 5, 260 m (1 specimen MUTPL); Tarapoa, Nuevo Manabí, 270 m (1 specimen MUTPL). ZAMORA CHINCHIPE: Tundayme campamento Mirador, Las Maravillas, 1060 m (1 specimen MUTPL); Zurmi, Comunidad La Wants, 1010 m (1 specimen MEPN).

Temporal data.

Collected every month of the year.

Remarks.

Inhabits the lowland evergreen forests, evergreen foothill forests, and lower evergreen montane forests of the Amazon region from 245-1290 m a.s.l. Collected with pitfall traps baited with carrion and human feces.