Further reading
Andersen, N.M. (1995) Cladistic inference and evolutionary scenarios: locomotory structure, function, and performance in water striders. Cladistics 11, 279–95.
Dudgeon, D. (1999) Tropical Asian Streams. Zoobenthos, Ecology and Conservation. Hong Kong University Press, Hong Kong.
Eriksen, C.H. (1986) Respiratory roles of caudal lamellae (gills) in a lestid damselfly (Odonata: Zygoptera). Journal of the North American Benthological Society 5, 16–27.
Eriksen, C.H. & Moeur, J.E. (1990) Respiratory functions of motile tracheal gills in Ephemeroptera nymphs, as exemplified by Siphlonurus occidentalis Eaton. In: Mayflies and Stoneflies: Life Histories and Biology (ed. I.C. Campbell), pp. 109–18. Kluwer Academic Publishers, Dordrecht.
Merritt, R.W. & Cummins, K.W. (eds.) (1996) An Introduction to the Aquatic Insects of North America, 3rd edn. Kendall/ Hunt Publishing, Dubuque, IA.
Resh, V. & Rosenberg, D. (eds.) (1984) The Ecology of Aquatic Insects. Praeger, New York.
Rosenberg, D.M. & Resh, V.H. (eds.) (1993) Freshwater Biomonitoring and Benthic Macroinvertebrates. Chapman & Hall, London.
Ward, J.V. (1992) Aquatic Insect Ecology. John Wiley & Sons, Chichester.
