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 Eurysternus squamosus Genier , 2009 Plate 31D Eurysternus squamosus Genier , 2009: 67 (original description. Type locality: Peru, Loreto. Campamento San Jacinto 175-215 m). Eurysternus squamosus : Camero 2010 : 149 (characters in key), 150 (diagnosis); Krajcik 2012 : 107 (complete list of species); Ratcliffe et al. 2015 : 195 (cited for Peru); Chamorro et al. 2018 : 95 (cited for Ecuador). Type specimens. Eurysternus squamosus Genier , 2009. The holotype (♂) is deposited at the CMNC (see Genier 2009 : 68). Locality: Peru, Loreto. Campamento San Jacinto 175-215 m, not examined. Distribution. Colombia, Ecuador, and Peru. Literature records. SUCUMBIOS : Rio Napo-rio Aguarico ( Genier 2009 : 69). Temporal data. Collected in September-October. Remarks. Inhabits the lowland evergreen forests of the Amazon region at 200 m a.s.l. The collection method for this species is unknown. However, Genier (2009) indicated that this species was collected with flight interception traps and pitfall traps baited with human feces.