Olivensa megacephala (Bates, 1866)
(Fig. 13–16)
Amphionycha megacephala Bates 186: 428
Hemilophus megacephalus Gemminger and Harold 1873: 3210 (cat.)
Cephalodina megacephala Bates 1881: 213; Bates 1881: 302 (checklist); Lameere 1883: 72 (cat.); Aurivillius 1923: 593 (cat.); Blackwelder 1946: 625 (cat.); Gilmour 1965: 641 (cat.)
Olivensa megacephala Martins and Galileo 1993: 172; Monné and Giesbert 1994: 288 (cat.); Galileo and Martins 2005: 66 (distr.); Wappes et al. 2006: 41 (distr.); Morvan and Roguet 2013: 28 (distr.); Martins and Galileo 2014: 225–226 (holotype, key).
Material examined. FRENCH GUIANA. Roura, Montagne des Chevaux, 1 female, 27-I-2013, automatic light trap, SEAG leg. (PHDC).
Size. 10.7 mm.