43
Plate 4.1 1 Baetidae, 2 Caenidae, 3 Heptageniidae, 4 Hydropsychidae, 5 Leptoceridae, 6 Psychomyiidae, 7 Agrionidae,
8 Perlidae, 9 Limnephilidae, 10 Psephenidae, 11 Chironomidae, 12 Neuroptera
4 Spatial Distribution of Benthic Macroinvertebrate Fauna