3u^cy to Dol. D. 



Page 

 Absolute Alcohol ... ... 182 



Acari from Linnet's Nest ... 114 



Acetic Acid ... .,184 



Agents which Harden and at the 



same time Colour the Tissues 230 

 Alcohol and Acetic Acid ... 183 



Alcohol and Soda ... ... 183 



Alcohol, Dilute ... ... 236 



AlgiS, Fresh-Water ... 33, 92 



American Potato Beetle ... 50 



Ammonium Chromate ... 182 



Ammonium-molybdate ... 232 



Anagallis arvensis ... ... 133 



Anguillula tritici ... 122, 246 



Aniline Blue and Eosin ... -^^ 



Aniline Blue and Picric Acid ... 106 

 Aniline Violet ... ... 40 



Anilines and Gold Chloride ... 42 

 Animal and Vegetable Sections, 



Simple Method of Staining ... 108 

 Animal of Barnacle ... ... 48 



Antenna of Oak Eggar-Moth ... 45 

 Apathus ... ... ... 242 



Aphrophora spumaria, E[ead and 



Leg of ... ... 45 



Aphrophora spumaria ... 50 



Aqueous Humour of the Eye ... 234 



Baric Hydrate, Saturated Aqueous 



Solution of 

 Barnacle 



Barnacle, Animal of 

 Baryta Water 

 Beale's Alcohol, etc., for Examina 



tion of Epithelial Structures 

 Bees 



Beetle, Larva of 

 Bichromate of Ammonia 

 Bichromate of Potash 

 Bird Lice, Grosse's Classification 



and Structure of the 

 Bird Parasites 

 Bird's Head Processes 

 Bismark Brown and Eosin 

 Bleu de Lyon, Staining with 

 Blood serum 

 Bog- Moss 

 Boiling Objects in Vinegar 



237 

 52 

 48 



183 

 243 

 46, 52 



182 

 182 



159 

 119 



247 



39 

 no 



234 

 242 



234 



Page 

 Borax Carmine and Indigo Car- 

 mine ... ... 40 



Box Fish, Shell of ... ... 186 



I>rachiopod, Shell of a ... 185 



Brain, Corrosive Sublimate for ... no 



Caligus ... ... 118, 120, 121 



Campanula carpatica. Seeds of ... 43 

 Carmine and Sulphindigotate of 



Soda ... ... 41 



Carmine, staining with Palladium 105 

 Carmine, To obtain good results 



with ... ... 105 



Castor Oil Plant ... ... 68 



Catenicella ventricosa ... 113 



Caterpillars, Urticating Hairs of .. 246 

 Caustic Potash ... 182, 237 



Cement for Fixing Wood to Glass 67 

 Cerura viniiJa,Tail of Larva of, 46, 49, 52 

 Cheese, Lepidopterous Larva found 



about ... ... 46 



Chloride of Gold ... ... 233 



Chloride of Iron ... ... 183 



Chloride of Mercury ... 183 



Chloride of Platinum ... 183 



Chromic Acid ... ... 179 



Chromic Acid and Spirit ... 179 



Chromic Acid, Dilute ... 236 



Chromic and Bichromate Solution iSo 

 Chromic and Nitric Fluid ... 180 



Chromic and Osmic Acids ... iSo 



Chrysoidin ... ... no 



Cidaris ... ... ... 1 18 



Coccus from ■Malta OranG:e ... 121 



Cockroach, Foreign, Gizzard of ... 115 

 Collodium ... ... 184 



Coralline ... ... ... 123 



Correspondence ... ... 55 



Corrosive Sublimate for Brain ... no 

 Crystals, Iodide of Lead . . . 246 



Crystals of Santonine ... 247 



Cuckoo- Spit ... ... 50 



Current Notes and Memoranda 



66, 196, 257 



Darwin, Charles ... ... 69 



Decalcifying Solutions ... 235 



Dermanyssus ... 116, n9 



