INDEX. 



265 



Metencephalon, 177, 231. 

 Micrococcus, 27. 

 Micropyle, 68, 83, 84, 109. 

 Midbrain, 177, 231. 

 Motor oculi, nervus, 179. 

 Moulds, 29. 



91; of Anodon, 106, 118; of Cray- 



126, 142; of Frog, 165, 199. 

 Olfactory, lobes, 177, 231 jnerves, 174, 



230; organs, 185, 240. 

 Omosternum, 212. 

 Opercular membrane, 156. 



Mucor, 29, 32; Laboratory work, 39. Ophthalmites, 125, 147. 

 Muscle, histology of, 120, 144,246; Optic, commissure, 233; lobes, 177, 



physiology of, 256. 

 Muscular system, of Anodon, i [9 ; 



of Hydra, 98, 102 ; of Frog, 217. 



231; nerves, 179, 232, 237; thala- 

 mi, 178, 231; tracts, 232. 

 Orbito-nasal nerve, 180. 



Musculo-cutaneous vein, 171, 191, Organ of Bojanus, 107, 114. 



Mycelium, 30, 33, 37. 



Myelon, 183, 231. 



My ology, of the Frog, 217. 



N. 



NAKES, 159, 188, 199, 240. 



Nasal bones, 209. 



Nematoeysts, 97, 101. 



Nerve, cells, 145, 248; fibres, 145, 

 248. 



Nerve, physiology of, 256. 



Nervous system, of Anodon, 106, 108; 

 of Crayfish, 131, 143; of Frog, 

 177, 229; of Lobster, 131, 134. 



Nerve, auditory, 232; brachial, 235; 

 crural, 184; facial, 182 ; glossopha- 

 ryngeal, 182, 234; hypoglossal, 195, 

 234; laryngeal, 182, 234; maxillo- 



Os, cruris, 216; femoris, 216; pubis, 

 215. 



Otolith, 1 1 8, 1 86. 



Ovary, of Anodon, 109, 119; of Cray- 

 fish, 141; of Frog, 176, 254; of 

 Hydra, 96, 103; of Lobster, 142. 



Oviduct, 141, 142, 177, 199. 



Ovules, 68, 83. 



Ovum, of Anudon, 109, 119; of Cray- 

 fish, 133; of Frog, 176, 256; of 

 Hydra, 97, 103; of Lobster, 133. 



P. 



PALATINE, bone, 209; nerve, 180. 

 Pallium, 105, in. 

 Pancreas, 166, 196. 

 Papilke, fili formes, 187, 241 ; fungi- 

 formes, 187, 241. 

 P*rasphenoid bone, 209. 



mandibular", i8o>, motor oculi, 179; Parenchyma, 56, 62, 63, 70, 77. 

 -iz- .^ ^ ,-. , ^ y Parieto-frontal bone, 208. 



olfactory, 1 74, 230; orbito-nasal, 180; 

 palatine, 180; pathetic, 180; sciatic, 

 184, 224; trigeminal, 180; tibial, 

 184. 

 Nettle hair, protopl. movt. in, 53. 



Parieto-splanchnic ganglion, 108, 116. 

 Pasteur's fluid, 6. 

 Patheticus, nervus, 180. 

 Pectoral arch, 164, 212. 



Neural, arch, 204; canal, 207': cavity, Pedal ganglion, 108, 116. 



^ * ' 7 T>,*,r1 n-r^rtlrt QT 



1 60. 



Nitella, 41, 51. 

 Node, 41, 47, 54, 6r, 68, 76. 

 Notochord, 162. 

 Nucleolus, 1 8. 



Nucleus, of Amoeba, 18, 21 ; of ovule, 

 68, 83; of Vorticella, 89, 91. 



0. 



OBLIQUE muscles, 186. 

 Occipital condyle, 208. 

 CEnothera biennis, 84. 

 O3sophageal artery, 170. 

 Oesophagus, of Bell-animalcule, 87, 



Peduncle, 81. 



Pelvic arch, 164, 215. 



Pelvic vein, 171, 225. 



Penicillium, 29; Laboratory work, 37. 



Pericardium, of Anodon, 107, 113 ; 

 of Crayfish, 127, 139; of Frog, 158, 

 193; of Lobster, 127, 139. 



Perilymph, 186. 



Peristome, 87, 90. 



Periotic capsule, 164, 208. 



Peronseal nerve, 184, 224.' 



Pes, 153, 217. 



Petal, 82. 



Petiole, 79. 



Phalanges, 215, 217. 



