Costatrichia tapada ( Oláh & Flint 2012 ) Santos, 2020

Santos, Allan Paulo Moreira, 2020, A review of the Neotropical microcaddisfly genus Acostatrichia Mosely, 1939 with description of a new species from Brazil (Trichoptera: Hydroptilidae: Leucotrichiinae), Zootaxa 4755 (2), pp. 201-230 : 229

Costatrichia tapada ( Oláh & Flint 2012) new combination

Acostatrichia tapada Oláh & Flint 2012: 154 , figs. 32–34, male; type locality: Venezuela: Bolivar State, Rio Caroni at Paso Caruachi; type depository: NMNH.

Material examined: HOLOTYPE male: Venezuela: Bolivar State, Rio Caroni at Paso Caruachi , 9.II.1976, leg. C.M. & O.S. Flint. PARATYPES: same data as holotype, 2 males ( NMNH).

Remarks. This species also has the typical forewing modification of Costatrichia (costal vein reflexed) and the male genitalia are very similar to those of Costatrichia hamulifera , if not identical. For this reason, this species is also removed from Acostatrichia to Costatrichia .