266 



INDEX. 



Pia mater, 203. 



Pigment cells, 187, '251. 



Pineal gland, 178, 231. 



Pinnule, S4. 



Pistil, 68, 81, 83. 



Pitli, 70, 77. 



Pituitary body, 178, 232. 



Plenroperitoneal, cavity, 158; mem- 

 brane, 158, 192. 



Plumule, 69, 84. 



Pneunicigastric nerve, 182, 234. 



Pollen, 68, 82. 



Posterior commissure, 178. 



Posterior tibial nerve, 224. 



Praecoracoid, 213. 



Pryenasal process, 163. 



Preraaxillary bone, 209. 



Priniine, 83. 



Primitive sheath, 297. 



Primordial utricle, 31, 44, 80, 



Pro-embryo of Chara, 45. 



Prootic, 208. 



Propodite, 145. 



Prosencephalon, 178, 230. 



Proteus Animalcule, 17. 



Prothallus, 59, 65. 



Protococcus plavialis, 1 1 ; Laboratory 

 work, 14. 



Protoplasmic movements in vegetable 

 cells, 44, 51. 



Protopodite, 125, 136. 



Pseudopodia, 17, 22. 



Fteris aquilina, 54; Laboratorywork, 

 49. 



Pterygoid bone, 210. 



Ptei'ygoid rod, 164. 



Pulmocutaneous artery, 169, 195, 

 228. 



Pulmonary, artery, 169, 170; vein, 

 168, 172, 229. 



Putrefaction, 25. 



Pylangium, 168. 



Q. 



QuADKATE bone, 2 1 r. 

 Quadrato-jugal bone, 210. 



B. 



Eaohis, 54. 



Kadicle, 69, 84. 

 Radius, 213. 



Rana femporaria and M. esculentaj 

 152 ; Laboratory work, i88. 



Eecti muscles, 185. 



Eectum, of Anodon, 107, 118; of 



Crayfish, 127, 142; of Frog, 166, 



196; of Lobster, 127, 142. 

 Penal veins, 172. 

 Eenal portal veins, 226, 227. 

 Eespiratory organs, of Anodon, 333; 



of Crayfish, 130, 139; of Lobster, 



'3p. '39; of Frog, 173. 

 Restiform bodies, 177. 

 Ketina, 238, 249. 

 Retractor hulbi, 185. 

 Rhinal processes, 163. 

 Rhinencepl)alf)n, 230. 

 Rhizome. 54, 61. 



Roots, of the spinal nerves, 184, 332. 

 Rootsheath, 69, 77. 



S. 



Saccharomyces cerevisics, i j Labora- 

 tory work, 6. 



Sacculus, 186. 



Sacrnm, 205. 



Scalariform ducts, 57, 63. 



Scaphognathite, 123, 146. 



Scapular vein, 171. 



Sciatic, nerve, 184; vein, 171, 226. 



Sclererichyma, 56, 62, 63. 



Sclerotic, 186, 237. 



Secondary oapitula, 44. 



Secundine, 83. 



Seed, 69, 84. 



Seed-leaves, 69, 84. 



Sense organs, of Anodon, 109, 117; 

 of Crayfish, 132, 147 ; of Frog, 185, 

 235 ; of Lobster, 132, 147. 



Sepals, 8r. 



Septum narium, 163, 240. 



Sexual organs, of Anodon, 109, 119; 

 of Bean, 68, 82; of Chara, 44, 49; 

 of Crayfish, 133, 140; of Fern, 59, 

 66; of Frog, 175, 198; of Hydra, 

 96, 102; of Lobster, 133, 140. 



Shell, of Anodon, 120. 



Sinus venosus, 167, 193. 



Siphons, of LameUibi'ancbiata, 106, 

 rii. 



Skeleton, of Anodon, 104, 120; of 

 Crayfish, 122, 134; of Frog, 161, 

 203; of Lobster, 122, 134. 



Skull, 207. 



Somite, 123, 134. 



