LTST OF ILLUSTRATIONS. 



ActinospJierium Eicfifiornii, page 29 



ActtJiophrys sol, 28 



. Eschna cyanca, 205 



Agrion puella, 204 



Alloboplwra longa, 161 



Amoeba, showing contractile space, etc., 



AmpluZeptus fasciola, 135 

 Ancient Cromlech, 249 

 Anisonema sulcata, 101 

 AntJwphysa Mulleri, xor 

 Astasia limpida, 81 



Buff-Tip Moth, Egg of, 229 

 Eutterwort, 104 

 Butterwort, Calyx of, 104 



Cabbage Moth, Egg of, 229 

 Calopteryx virgo, 204 

 Calyx of Butterwort, 104 

 Capnia nigra* 37 

 Cercomonas acuminata, iot 

 Ck&tonotus larus, 148 

 Chtstoglena volvocinea t 100 

 Chalk Cliffs in Sussex, 248 

 ChUodon cucullus, 136 

 Chloroperia grammatica, 37 

 Chlorophyll Eodies of the "Scum" Glo- 

 bules, 90 

 Clathrulina elegans, 115, 126 

 CoUps /izrtus, 148 

 Common Encrinite, 152 

 Conium maculatum, Fruit of, 84 

 Cotknmta maritima, 232 

 Cyclops quadricornis, -z-zi 

 Cypris tristriata, 268 



Daisy, Hen-and-Chickens, 163 

 Dapknia pulex t 245 

 Dapknia Scluzfferi, 245 

 Diagram Section from Barking to Plum- 

 stead, 181 

 Dictyopteryx inicrocepliala, 37 

 Distyla agilis, 272, 273 

 Distyla'clara, 273 

 Doxococcus ruber, 100 



Effects of Sirocco Abrasion on 



Ruins, 9 

 Elephant's Tooth, Fossil, 24.8 



Enckelys nodulosa, 137 

 Encrinite, Common, 152 

 Ephippiger selligere, 5 

 Euglena longicauda, 100 

 I Euglena pynem, 100 

 Euglena -uiridisy 100 



Fairy Flv, 176 

 Fenestella plebeia, 152 

 Fenestella nodulosa, 152 

 Filaria, Head and Tail of, 12 

 Fossil Bird, Jaw of, 248 

 Fossil Elephant's Tooth, 248 

 Fowl, Head of, 113 

 Fruit of Coniuiu maculatuvi, 84 



Glass Tubes, 93 



Gozo Hills, from the Sea, 8 



Green Worm, 108 



Halteria grandinel/a, 137 

 Head of Fowl, 116 

 Hedriocystis pelhicida, 124, 125 

 Hen-and-Chickens Daisy, 163 

 Hilara pilosa, 86 

 Hydra viridis, 156 



Isogenics nubecula, 27 

 Isopteryx tripunclata, 37 



Jaw of Fossil Bird, 248 

 , J linger mannia biscuspidata, 142 



Leucocytes, 12 

 Leuctra/usciventris, 37 



Macrotracliela multispinosa, 5 3 

 \t acrotrackela papillosa, 58 

 Magpie-Moth, Egg of, 229 

 Mason's Lantern, 236 

 ' Meadow-Brown, Eye of, 229 

 Monkshood, Section of Flower of, 

 Monostyla bifurca, -zyz 

 Monostyla galeata, 273 

 Monsters, 61, 62, 63, 64 



Napiform Roots, 84 



Nemoiira variegata, 37 



New Microscopical Lamp, 113, 114 



' Observations on Primulace.e, 225 

 Odynerus murareus, 196, 197 

 On the Underground Geology of London , 

 251 



Paramecium aurelia, to 

 Paramecium Bursaria, 136 

 Paramecium linetum, 10 

 Parasitic Rotifer, 220 

 Perla maxima, 36, 37 

 P/iacus pleurotiotes, 100 

 Phallus impudicus, 16, 17 

 Pieris brassicce, Eggs of, 229 

 Pinguictela lusitanica, 105 

 Polyommatits corydon. Egg of, 229 

 Primulace^e, Observations on, 225 



Red Admiral, Egg of, 229 



Sand-Tots along the Somersetshire 



Coast, 76 

 Sarcophaga carnaria, 86 

 Sarcoptes, 12 

 "Scum" Globules, 90 

 Scyphodia, 233 



Section of Flower of Monkshood, 84 

 Section through Ancient Earth-works, 



Hastings, 33 ' 

 Small Copper, Egg of, 229 

 Spirosto7/ium ambiguum, 137 

 Stentor Miilleri, 174 

 Stentor viridis 3 173 

 Structure of Yellow Archangel, 183 

 Stylonychia ?nytellus, 149 



Tceniopteryx nebulosa, 37 



Trichoda lynceus, 172 



Trichodina pediculus, 233 



I'rilobite, 153 



Tway-blade, Remarkable Specimen ot, 



Vaginicola crystallina, 23 2 

 Vorticella nebulifera, 175 



Yellow Archangel, Structure of, 182 

 Zoothamnium spirale, 232 



