266 



INDEX. 



Pia mater, 203. 



Pigment cells, 187, 751. 



Pineal gland, 178, 231. 



Pinnule, 54. 



Pistil, 68, 8 1, 83. 



Pith, 70, 77. 



Pituitary body, 178, 232. 



Pleuroperitoneal, cavity, 158; mem- 

 brane, 158, 192. 



Plumule, 69, 84. 



Pneumogastric nerve, 182, 234. 



Pollen, 68, 82. 



Posterior commissure, 178. 



Posterior tibial nerve, 224. 



Prsecoracoid, 213. 



Pryenasal process, 163. 



Premaxillary bone, 209. 



Primine, 83. 



Primitive sheath, 297. 



Primordial utricle, 31, 44, 80. 



Pro-embryo of Chara, 45. 



Prootic, 208. 



Propodite, 145. 



Prosencephalon, 178, 230. 



Proteus Animalcule, 1 7. 



Prothallus, 59, 65. 



Protococcus pluvialis, u ; Laboratory 

 work, 14. 



Protoplasmic movements in vegetable 

 cells, 44, 51. 



Protopodite, 125, 136. 



Pseudopodia, 17, 22. 



Pteris aquilina, 54 ; Laboratory work, 



49- 



Pterygoid bone, 210. 

 Pterygoid rod, 164. 

 Pulmocutaneous artery, 169, 195, 



228. 

 Pulmonary, artery, 169, 170; vein, 



168, 172, 229. 

 Putrefaction, 25. 

 Pylangium, 168. 



Q. 



QUADRATE bone, 211. 

 Quadrato-jugal bone, 210. 



K. 



RACHIS, 54. 



Kadicle, 6y, 84. 

 Radius, 213. 



Rana temporaria and R. esculenta, 

 152 ; Laboratory work, 188. 



Recti muscles, 185. 



Rectum, of Anodon, 107, 118; of 



Crayfish, 127, 142; of Frog, 166, 



196; of Lobster, 127, 142. 

 Renal veins, 172. 

 Renal portal veins, 226, 227. 

 Respiratory organs, of Anodon, 333 ; 



of Crayfish, 130, 139; of Lobster, 



130, 139; of Frog, 173. 

 Restiforrn bodies, 177. 

 Retina, 238, 249. 

 Retractor bulbi, 185. 

 Rhinal processes, 163. 

 Rhinencephalon, 230. 

 Rhizome, 54, 61. 



Roots, of the spinal nerves, 184, 232. 

 Rootsheath, 69, 77. 



S. 



Saccharomyces cerevisice, i ; Labora- 

 tory work, 6. 



Sacculus, 1 86. 



Sacrum, 205. 



Scalariform ducts, 57, 63. 



Scaphognathite, 123, 146. 



Scapular vein, 171. 



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



Sclerenchyma, 56, 62, 63. 



Sclerotic, 186, 237. 



Secondary capitula, 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, 8 1. 



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 Lamellibranchiata, 106, 

 rn. 



Skeleton, of Anodon, 104, 1 20; of 

 Crayfish, 122, 134; of Frog, 161, 

 203; of Lobster, 122, 134. 



Skull, 207. 



Somite, 123, 134. 



