INDEX TO PART I. 



PAGE 



ACAIBPHJB SO 



Accphala 162 



ylchsta 114 



Acorn-shells 70 



ylctina mesambyanthemum ... 23 



JctiniidiC 24 



Agrion 117 



American blight 141 



Ammonites 185 



Annelids 59 



Ants, communiiies of 123 



, torpid in winter 124 



A.NNEI.LATA 59 



Aphides, their saccharine secretion 1 23 



ravages — reproduction... 141 



Aphis Ian gera 141 



Aphrodita CC 



Aphrophora 141 



Apis papaveris 128 



Aplysia 179 



Aporrhais pes pelicani 159 



Aptkka 148 



Arachnida 150 



Aienicola piscatorum 64 



Argonaut 187 



Articulata 57 



Aicp/ius caudatus 77 



Ascaris Itimbricoidcs 13 



AscinioDA 26 



jlscidia communis 163 



ASTEUOIDA 20 



Astei id^ 48 



Avicula margarilacea 169 



Barnacles, fables connected with.. C9 

 , their transformations . . 70 



BaLanus 71 



IVd-bug 143 



Hce-bread 132 



Bees, solitary and social 127 



, artii^ans 128 



, communities of. 129 



neroii 33 



Belemnite 186 



Biphora 165 



PAea 



Boat-fly" 143 



Bolina Hibcrnica 3d 



Bombus 129 



Bombyx Mori 138 



Botrylli 164 



Bots 147 



Bracdiopoda 165 



Buccinum \ 154, 182 



"Butkio" ...'. 182 



Burying Beetle Ill 



Butterflies 133 



their transformations . . 1 00 



C 



Caddis-worms 118 



Calamary 185 



Calosoma Ill 



Calymene Bltimenbachii 77 



Cancer pagurus 79 



Carabus 57, 104 



Carcinus 7ncc>tas 83 



Carpenter Bees 127 



•' Catydids" 140 



Centipode 148 



CtPHALOPODA 184 



Cestum Veneris 40 



Chiton 178 



Chrysalis 100 



Cicada... 140 



Cicindela campestris 109 



Ciliobranchiala 28 



Ciinex lectularius 1 43 



ClKRIPKDA 68 



Clio borcalis 175 



Cocc:is Cadi 143 



Cock-chafer 110 



Cock-roaches 114 



Coleoptkra 107 



Comal 'ila-rosacea 46 



Coral Reefs 25 



Cowry 156 



Crangon vulgaris 88 



Cribella oculala 44 



Ct inoidic 45 



Crl'Stacka 72 



Crab, edible species of 8J( 



Cray-tish bG 



