326 



INDEX 



Earthworm cont. 



denuding agency 25 



digestion 5 



economics 23, 24 



enemies of 20 



excretion 10 



food of 5, 6 



habits 1, 2, 3 



intelligence 2 



locomotion 4 



monstrosities 20 



nephridia 10 



odour of 13 



parasites of 20 



rain after 3, 10 



recuperative powers 19 



reproduction 15-19 



respiration 9 



sensitive to light 13, 14 



sensitive to vibration 13 



setze 4, 5 



slime 2 



special senses 13 



typhlosole 7, 8 



4 'yellow cells" 11 

 Earthworms, archaeologists, im- 

 portance to 25 

 Earwigs 93, 94 

 Echinococcus pohjmorphus 314 

 Echinocotyle 315 

 Echinorhyjichus polymorphic 70 

 Ectobia lapponica 95 



livida 95 



panzeri 95 

 Edible Frog 292 

 Eel-worms 321 

 Efts 296-301 

 Eggs of cockroach 90, 91 



crayfish 66 



dragonfly 102, 103 



frog 282-284 



leech 30 



newt 297, 298 



slug (Arion ater) 230 



snail 229, (Helix aspersa) 230 



wasp 141 



Eisenia gen. et 3 sp. 42 

 Eiseniella gen. et 2 sp. 41 

 Ena gen. et 2 sp. 243 

 Enallagma cyathigerum 122 

 Enchgtraida family 39 



Enchytrceus gen. et 2 sp. 39, 40 

 Endamaba blattte 92 

 Enterochlorophyll 219 

 Epiphragm 210-212 

 Erythromma naias 120 

 Escargotieres 233 

 Euconulus fulvus 240 

 Eumenidce 125 

 Evania 92 

 Excretion, cockroach 82 



crayfish 58 



dragonfly 110 



earthworm 10-13 



frog 275-277 



leech 30 



mussel 181 



snail 223 



wasp 144, 155 



Filaria rhytipleuritis 92 

 Filaria sanyuis hominis 318 

 Flea 313 



Fleche tricuspide 176 

 Forjicula auricular ia 93 



pubcsceiis 93 

 Forficularia 93 

 Fossores 123 

 Fresh- water Lamellibranchs, list of 



British 202-204 

 Fridericia gen. et 2 sp. 40 

 Frog 246 et seq. 



circulation 257-261 



colour 246 



croaking 282 



development 284 et seq. 



digestion 251 et seq. 



eggs 282-284 



enemies 289 



excretory system 275-277 



eyeball 248 



used in swallowing 253 



fat-bodies 256 



food of 251 



hibernation 281 



limbs 249 



liver of 254-256 



nervous system 267-274 



nostrils 265, 266 



parasites 289 



reproduction 277 sq. 



respiration 261-267 



