Tricorythodes guayabito sp. nov. Ulmer, 1920 a new species and first record of Vacupernius packeri (Allen, 1967) (Ephemeroptera: Leptohyphidae) from Venezuela

Resumen

Tricorythodes guayabito sp. nov. is described and illustrated based on nymphs from Venezuela. The genus Vacupernius Wiersema and McCafferty, 2000 and the species Vacupernius packeri (Allen, 1967) are also recorded for first time from Venezuela. With this records, the number of species of Leptohyphidae in Venezuela increases from 10 to 12 species