Micrathyria didyma didyma (Selys) . Tikal: at campground, March 26, IJC (101), 1 ♀ (teneral) ; at table in champa at camp, April 1, IJC (101), 1♀ (teneral); along trails to Great Plaza, Pyramid 2 and aguada north of Pyramid 2, 2 to 5:30 pm, May 18, THH (281), 1 ♂ ; May 19, THH (282), 1 ♂ (see Uracis imbuta) .