Scarabaeinae dung beetles from Ecuador: a catalog, nomenclatural acts, and distribution records Author Chamorro, William Author Marin-Armijos, Diego Author senjo, Angelico Author Vaz-De-Mello, Fernando Z. text ZooKeys 2019 826 1 343 http://dx.doi.org/10.3897/zookeys.826.26488 journal article http://dx.doi.org/10.3897/zookeys.826.26488 1313-2970-826-1 B1550A3AE54744509A44BC4366D5E110 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 : Pessoa 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); Gonzalez 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); Gonzalez 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 Kutuku , 1290 m (1 specimen MUTPL); Untsuants sitio 1, Cordillera del Kutuku 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 Yasuni , 200 m (5 specimens MECN); Cononaco, Bloque 16 YPF, Parque Nacional Yasuni , 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); Estacion Cientifica Yasuni , 250 m (37 speciemens MQCAZ); San Sebastian 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 Oglan Alto, 590 m (1 specimen MUTPL); Nemenguno , 280 m (1 specimen MUTPL); Nuevo San Jose del Curaray, cercanias Rio Villano, 245 m (1 specimen MUTPL); Villano, Tarangaro, 330 m (3 specimens MQCAZ). SUCUMBIOS : Aucayacu Rio 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 Manabi , 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.