The papers included in this volume were presented at the VIth International Ephemeroptera Conference and the Xth International Symposium on Plecoptera, and at a

This volume is the proceedings of the IX International Conference on Ephemeroptera and the XII International Symposium on Plecoptera, held in Tucuman, Argentina

Among the various groups of aquatic insects, mayflies (Ephemeroptera) are of special interest for professional limnologists and entomological researchers as wel

This ia a synopsis and review of the major rivers of the world.

The purpose of this volume is to encourage and facilitate focused research and provide a forum for scholarly exchange about the status of Mayfly and Stonefly sc