New records and combinations for Neotropical Leptophlebiidae (Ephemeroptera)

Abstract

Several species of Leptophlebiidae (Atalophlebiinae) from South and Central America are given new generic combinations based on improved knowledge of the Leptophlebiidae of the region. These are Tikuna bilineata (Needham & Murphy, 1924, Choroterpes) comb. nov.; Terpides vinculum (Traver, 1947, Choroterpes) comb. n.; Hermanella costalis (Navas, 1934, Thraulus) comb. n.; Hermanella costalis (Navas, 1934, Thraulus) comb.n.; Ulmeritoides haarupi (Esben-Petersen, 1912, Thraulus) comb. n. (synonyms Deleatidium vittatum, Thew syn. n. and Ulmeritoides fidalgoi Dominguez, 1995, syn. n.). In addition, we give new distribution records for Tikuna bilineata, report Choroterpes from Colombia, and describe Hagenulus marshal sp. n. from Ecuador based on two male imagos.