LIST OF ILLUSTRATIONS. 



Amceba, a peculiar Dacty^.losplucrium 



vitreum, 335 

 Ananchytes ovata, 181 

 Argynnis Adippe, Broken Scale from, 37 



Bear, Bkown, 224, 225 



Boletus flavus, 5 



Boulder Clay, Section of, at Leith, 33 



Brain of Mole-Cricket, 104 



Brain of Formica rufa, 104 



Brain of Cockroach, '104, 107 



Butterflies in New Forest, 124, 125 



Buzzard, the (Buteo vulgaris}, 57 



Calceolaria, a Monstrous, 41 

 Calceolaria, Malformation in Flowers of, 



90 

 Calyptostoma Hardy i, Nymph of, 249 

 Camera lucida, the Hofmann, 62 

 Cardamine hirsuta, 128 

 Cardamine sylvatica, 123 

 Cephalopoda of Chalk Marl, Isle of Wight, 



204, 205 

 Cidaris coronata, Shell of, 180, 181 

 Comfrey (Symphytum officinale), 148 

 Compressorium, Sketch showing Details 



of, 185 

 Cormorant ( Phalacrocorax carbo), 196 

 Cormorant, Crested, 196 



D&dalca qucrcina and unicolor, 4, 5 

 Dissecting-table, Details of, 200 



Echinus in Aquarium, 1S0 

 Echinus esculenta, 180 

 Echinus miliaris, 84, 85 

 Electrical Cloud Masses, 153 

 Electrical Stratus, 230 

 Euglena viridis, 184, 231 



Fenestella filebeia, 52, 53, 248 



Filago canescens, 129 



Filago spathulata, 129 



Fistulina hepatica, 5 



Forget-me-not, the (Myosotis palustris), 



148 

 Fossil Corals, Varieties of, 272, 273/274 

 Fossils, Cambro-Silurian and Silurian, 12 

 Fossils, Upper Carboniferous, in Ireland, 



13 

 Foxglove, the Common Monstrosity in, 16 

 Free Crinoids, Extinct Species of, 156, 157 

 Fungi in Epping Forest, Varieties of, 76, 



77 



Galerites albogalcrus, 181 



Guillemot, the Common (Uria troile), 



176 

 Guillemot, the Black (Uria grylle), 176 



Hemiptera, a rare, 9 



Herb-Robert (Geranium R obcrtianum ) , 



128 

 Horsehair, Arrangement of Pigment in, 37 

 House-fly (Musca domestica), 8 

 House-fly, Chrysalis of, 8 

 House-fly, Egg of, 8 

 House-fly, Maggot of, 8 

 Hydrophilus piceus Depositing Eggs, 132 

 Hydrophilus piceus, Nest of, 133 

 Hydrophilus piceus, Larvae of Head of, 



133 

 Hydrophilus piceus, Larva; of Tail of, 133 



Improved Live-Box, 38 



Kestrel, the (Falco tinnunculus), 57 

 Kite, the, 56 



Lamella, various, 4 



Lenzites betulina, 4 



Lincolnshire Marshland, Map of, 244 



Magnified Pollen Grains, 187 

 Merlin (Falco eesalonj, the, 268 

 Micraster, the Common, 181 

 Micro-fungi Slides, Mode of Labelling, 4 

 Microscopical Apparatus, 32 

 Mite of Gamasus on Humble Bee, 81 

 Mite, the Didactyle Tarsus of, 250 



Pal^ocorvne, Diagram of, 52, 53 



Pala?ocoryne radiata, 248 



Palasocoryne, Specimens of, 228 



Parasites on Fish, 79 



Pigment Cells in Lepidoptera, 36 



Polecat, the (Bustela putorius), 59 



Po 'ypora tuberculata, 52, 53 



Polyporus versicolor, 5 



Puffin, the, (Fratercula arctica), *75 



Ranatra linealis, 252, 253 

 Rhsetic Beds at Penarth, 100 

 Rotifer, a New, 200 



Scolopendrium vulgare, 209 



Section of Geological Strata of Sheffield, 



172 

 Section of Strata from Cardiff to Caerphilly, 



101 

 Simla synddctyla, 28, 29 

 Slides, Air Bubbles in, Pump for Removing, 



61 

 Slides, Improved Centerer for, 160 

 Sparmaunia Africaiia, 60, 61 

 Sparrowhawk ( Accipitcrfringillarius), 56 

 Sparrowhawk (Accipiter nisus), 220 



Tube for Preserving Larvae, 257 



Water Crowfoot, Varieties o~, 108, 



109, no 

 White Dead-Nettle, the (Lamium album), 



149 



