Key to the mature nymphs of Coloburiscoides (Lestage) (Ephemeroptera: Coloburiscidae)

Abstract

Suter, P., Webb, J. and Rowe, D. 2009. Key to the mature nymphs of Coloburiscoides (Lestage) (Ephemeroptera: Coloburiscidae). Museum Victoria Science Reports 14: 1-24. Six species of Coloburiscoides (Ephemeroptera : Coloburiscidae) are recognized based on nymphal material. Of these six species, three are undescribed but can be recognized using molecular and morphological characteristics. A detailed and illustrated morphology of the nymphs is presented showing useful morphological characters and an illustrated key enabling identification of the six species is provided. Distribution maps are provided for all species.