New records and combinations for Neotropical Leptophlebiidae (Ephemeroptera) Author Peters, J. G. Author Flowers, R. W. Author Hubbard, M. D. Author Domínguez, E. Author Savage, H. M. text Zootaxa 2005 1054 51 60 journal article 10.5281/zenodo.170066 e3737643-9288-451a-b814-4f22256e41a4 1175­5326 170066 Tikuna bilineata (Needham & Murphy) comb. n. Choroterpes bilineata Needham & Murphy 1924 :48 ; Traver 1947 :156 . The genus Tikuna was established by Savage et al. (2005) and Choroterpes atramentum Traver, 1947 , was designated as the type species. Following this publication, two species from South and Central America remain incorrectly placed in Choroterpes . The first, Choroterpes bilineata Needham & Murphy, 1924 , originally described from female imagos and male subimagos from La Chorrera, Putumayo Dist., Peru (now a part of Colombia ), also belongs to the genus Tikuna , requiring the new combination Tikuna bilineata . The holotype and paratypes (Cornell University) were studied by one of us (H.M. Savage); additional specimens deposited at the U. S. National Museum of Natural History, Florida A&M University, and the Zoologische Sammlung des Bayerischen Staates were recorded from Brazil , Ecuador , Surinam , and Venezuela . New records for T. bilineata follow: BRAZIL : 1 female imago, Pará State, Rio Cururu, about 100 km above Mission Cururu, at light, 25–I–1962 , E.J. Fittkau. ECUADOR : Pastaza Prov., coll. J. Cohen: 37 female imagos, Tzapino, 32 km NE Tigueno, 1°11' S , 77°14' W , 400 m , 25–V–1976 ; 2 female imagos, Limoncocha ( 70 miles SE), 30–V–1976 ; 3 female imagos, Cononaco, 30–V–1976 . SURINAM : 1 female imago, Wijne Dist., Moengo, Boven, 1/ 28–V–1927 , P.P. Babiy. VENEZUELA : Zulia State: 1 male subimago, Dist. Mara, Río Socuy, Campamento Corpozulia, 50 km W of Carrasquero, 6/ 7–X–1979 , H.M. Savage & R.A. Romero; 1 female imago, Perija El Tucuco, Mission El Tucuco, Río El Tucuco, 1/ 2 km from church, 1/ 5–X–1979 , H.M. Savage.