A review of the genus Eriogenes Meyrick (Lepidoptera : Elachistidae : Stenomatinae) in Australia

Abstract

The genus Eriogenes Meyrick, with three species, is reviewed. A lectotype of Phanaca cossoides Butler is designated and the species placed in Eriogenes as a senior subjective synonym of E. meyricki Duckworth. The known species of Eriogenes Meyrick, E. mesogypsa Meyrick and E. cossoides both described from Papua New Guinea, are redescribed based on Australian material and E. mesogypsa is recorded from Australia for the first time. A third, and new, species from Australia is described here as E. nielseni, sp. nov. Females of Eriogenes were previously unknown but females of two species are described here. Characters to differentiate Eriogenes and Agriophara Rosenstock are discussed.