tumidum (Enderlein), 1917: 68 (Cyrtonotum). Type locality: Surinam. LT M (HNHM). Distr.: Brazil, Colombia, Ecuador, Guyana, Peru, Suriname. Refs.: Fisher, 1933: 88 (ch.); Wirth, 1975: 3 (cat.); Papavero, 2002: 1 (cat.); Klymko & Marshall, 2011: 11 –15 (phyl. rels.), 26 (key), 80 (reds.), 83 (lect. design.).