LIST OF ILLUSTRATIONS. XIX 



PAGE 



FRESH-WATER AQUARIUM 174 



METAMORPHOSES OF FROG . ;. . . . ... . . . . 175 



SEA-WATER AQUARIUM 176 



WALL SPLEENWORT 177 



FORKED SPLEENWORT 177 



GREEN SPLEENWORT 177 



OAK FERN 178 



FRUCTIFICATION OF FERNS 179 



WALL RUE, JERSEY FERN, MARSH FERN iSo 



HARVEST MOUSE AND NEST l8l 



MOLE l82 



LADYBIRD AND ITS STAGES 183 



FERN SPORES 187 



SCALY SPLEENWORT OR "RUSTY BACK" '. . IQI 



WILSON'S FILMY-FERN, TUNBRIDGE FILMY-FERN .... 192 



p 



WILD RABBITS 195 



WOOD-PIGEON 197 



SUSPENDED LEAF TENTS 198 



LACE-WINGED FLY 2OO 



STAG-HORNED PRIONUS AND DIAMOND BEETLE . . . . 2OI 



GREEN WOODPECKER - .... 204 



BLUE BUTTERFLY 204 



