INDEX. 



Labrum, 129 , 

 Labyrinth, 194, 249 

 Lamina terminalis, 186 

 Laryngeal nerve, 191, 243 

 Laryngo-tracheal cartilages, 181 

 Larynx, 181, 203, 208 

 Lateral ventricle, 186, 241 

 Leaf, of Bean, 70, 82 ; of Chara, 



49; of Fern, 55, 58, 66 

 Lens, crystalline, 246 

 Liber, 73, 80, 81 

 Lieno-intestinal vein, 180, 235 

 Limbs, of Crayfish, 128, 142, 151; 



of Frog, 159, 197; of Lobster, 



128, 142, 151 

 Lingual artery, 177, 237 

 Liver, of Anodonta, no, 122; of 



Crayfish, 132, 148; of Frog, 



174, 201; of Lobster, 132, 148 

 Lobster, 127; Laboratory work, 



140 



Lumbosacral plexus, 192, 242 

 Lung, 182, 208 

 Lymph, 174 

 Lymph-hearts, 174, 180 

 Lymph sinus, subvertebral, 165, 



174 



M. 



MANDIBLE, 129, 153, 219 



Mantle, 107, 114 



Manubrium, 45 



Manus, 160, 223 



Maxilla, of Crayfish, 129, 152; of 



Frog, 219 



Maxillipede, 129, 152 

 Maxillo-mandibular nerve, 188 

 Meckel's cartilage, 171, 220 

 Medulla, 72, 79; oblongata, 185, 



240 

 Medullary cavity, 79; rays, 80; 



sheath, 257 

 Membrana tympani, 194, 196, 



247 



Mento-Meckelian bone, 220 

 Meropodite, 151 

 Mesencephalon, 185, 240 

 Mesenteric artery, 1 78 



Mesentery, 165, 204, 205 

 Metacarpal bones, 223 

 Metamorphosis, 113 

 Metastoma, 129 

 Metatarsal bones, 225 

 Metencephalon, 185, 240 

 Micrococcus, 28 

 Micropyle, 71, 86, 112 

 Midbrain, 185, 240 

 Motor oculi, nervus, 187 

 Moulds, 30 

 Mucor, 30, 34 ; Laboratory work, 



40 

 Muscle, histology of, 124, 150, 



256; physiology of, 265 

 Muscular system, of Anodonta, 



123; of Hydra, 101, 105; of 



Frog, 226 

 Musculo- cutaneous vein, 179, 199, 



236 



Mycelium, 31, 35, 38 

 Myelon, 191, 240 

 Myology, of the Frog, 226 



N. 



NARES, 166, 196, 208, 249 

 Nasal bones, 217 

 Nematocysts, 100, 104 

 Nerve, cells, 150, 257; fibres, 150, 



257 



Nerve, physiology of, 265 

 Nervous system, -of Anodonta, 109, 

 112; of Crayfish, 136, 149; of 

 Frog, 185, 2 38; of Lobster, 136, 

 149 



Nerve, auditory, 239; brachial, 

 243; crural, 193; facial, 190; 

 glossopharyngeal, 190, 243 ; 

 hypoglossal, 203, 243; laryn- 

 geal, 191, 243; maxillo-mandi- 

 bular, 1 88, motor oculi, 187; 

 olfactory, 187, 239 ; orbito-nasal, 

 188; palatine, 188; pathetic, 

 188; sciatic, 193, 233 ; trigemi- 

 nal, 1 88; tibial, 193 

 Nettle hair, protopl. movt. in, 54 

 Neural, arch, 212; canal, 216; 

 cavity, 168 



