INDEX 



109 



Silo, 20, 92 



nigricornis, 53-4, 92 



legs of, 21 



pallipes, 54, 92 

 Silverhorns, black, 61-2, 94-5 



brown, 60-1, 94 

 Siphlurus, 14, 86 



lacustris, 86 



Species of insects, subdivisions of 



Genera, ^ 

 Spent gnat, 28 

 Spinner, 22 

 Spurs, 10, 19, 20 

 Stenophylax, 20, 89 



alpestris, 89 



dubius, 89 



infumatus, 89 



latipennis, go 



permistus, go 



rotundipennis, 89 



stellatus, 48, 90 



vibex, go 



Stone fly, 23, 70, 72-3, 103 

 Sub-imago, 22 



Taniopteryx nebulosa, 76-7, 104 



putata, 104 



mi, 77, 104 

 Tarsus, 10 

 Thorax, g 

 Tinodes, 20, 99 



assimilis, 99 



Tinodes aureola, gg 



rfiues, 99 



maculicornis, gg 



unicolor, gg 



wceneri, gg 

 Trianodes, 20, 95 



bicolor, 95 



conspersa, 95 



reuteri, 95 

 Trichoptera, 16, 40-69, 87-102 



Books on the, 12 

 Trochanter, 10 

 Turkey brown, 38, 84 



ULMER, George, System of Classi- 

 fication, 17 



VARNISH for formalin cells, 6 



WELSHMAN'S button, 49-51, 92 

 Willow fly, 70, 74~5 104 

 Wings, 9-11 



Wings of Hydropsyche guttata, IT 

 Wormaldia, 20, 100 



mediana, 100 



occipitalis, too 



subnigra, 100 



YELLOW hawk, 37, 86 



may dun, 37, 86 



sally, 70, 73-4, 103 



upright, 38, 86 



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