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 Dendropaemon (Glaphyropaemon) angustipennis Harold, 1869 Plate 24B Dendropaemon angustipennis Harold, 1869a: 99 (original description. Type locality: Ega [= Tefe ]). Dendropaemon angustipennis : Gemminger and Harold 1869 : 1020 (list, distribution); Waterhouse 1891b : 57 (redescription); Gillet 1911a : 88 (list, distribution); d' Olsoufieff 1924 : 161 (cited as synonym of Dendropaemon bahianus Har.); Blut 1939 : 277 (synonym of Dendropaemon silvanus Blut, 1939); Vulcano and Pereira 1967 : 567 (characters in key); Edmonds 1972 : 851 (comment); Arnaud 1982a : 115 (catalog of the types of the MNHN); Krajcik 2012 : 89 (complete list of species); Figueroa et al. 2014 : 136 (cited for Peru); Ratcliffe et al. 2015 : 197 (cited for Peru). Dendropaemon angustipenne : Blackwelder 1944 : 210 (misspelled name, list, distribution). Dendropaemon (Dendropaemon) angustipenne : Vaz-de-Mello 2000 : 192 (misspelled name, cited for Brazil). Dendropaemon (Glaphyropaemon) angustipennis : Genier and Arnaud 2016 : 47 (redescription, transferred to the subgenus Glaphyropaemon Genier & Arnaud, 2016), 48 (distribution), 85 (characters in key); Chamorro et al. 2018 : 82 (figures 5A and 5B), 94 (cited for Ecuador). Dendropaemon silvanus Blut, 1939: 277 (cited as nom. nov., original description); Edmonds 1972 : 851 (comment); Genier and Arnaud 2016 : 47 (synonym of Dendropaemon angustipennis Harold, 1869). Dendropaemon silvanum : Blackwelder 1944 : 210 (list, distribution). Dendropaemon (Dendropaemon) silvanum : Vaz-de-Mello 2000 : 192 (cited for Brazil). Type specimens. Dendropaemon (Glaphyropaemon) angustipennis Harold, 1869. The lectotype (♀) is deposited at the MNHN (see: Genier and Arnaud 2016 : 48). Locality: Ega [= Tefe ], not examined. Dendropaemon silvanus Blut, 1939. Type material not examined. Distribution . Bolivia, Brazil, Colombia, Ecuador, and Peru. Records examined. ORELLANA: Estacion Cientifica Yasuni , 250 m (1 specimen MQCAZ). Literature records. ORELLANA: Estacion Cientifica Yasuni PUCE, 250 m ( Genier and Arnaud 2016 : 48); Estacion de Biodiversidad Tiputini USFQ, Parque Nacional Yasuni ( Genier and Arnaud 2016 : 48). SUCUMBIOS : Cuyabeno ( Genier and Arnaud 2016 : 48). Temporal data. Collected in February, April, July, and September. Remarks. Inhabits the lowland evergreen forests of the Amazon at 250 m a.s.l. Collected manually.