INDEX. 363 



Pervise, Fr., 242. 



Pharmacology, nomenclature of, 184. 



Phonetic language, 51. 



Phonotypy, report on, 23. 



Physcia, Fr., 203, 216, 224. 



Pickering, John. Decease of, 1, 2, 38. 



Pilophoron, Tuckerm., 238. 



Piacodium, Fr., 217, 229. 



Planet Neptune, 50, 57, 65, 144, 146, 168, 185, 285, 286, 295. 



Planet, supposed, of Wartman, 41. 



Planets supposed to be yet undiscovered, 178. 



Programme of Smithsonian Institution, 168, 185. 



Psora, Fr., 217, 230. 



Psoroma,Fr., 216,228. 



Pyrenothea, gen., Fr., 199, 280. 



leucocephala, Fr., 280. 

 Pyxine, Tuckerm., 216, 227. 



R. 



Ramalina, gen., Ach., 197, 204. 



calicaris, Fr., 205. 



pollinaria, Ach., 204. 



polymorpha, Ach., 205. 



scopulorum, Ach., 204. 

 Report on the principal kinds of ventilating apparatus, 307. 

 Report on phonotypy, 23. 

 Report on Smithsonian Institution, 185. 

 Roccella, gen., Ach., 205. 



S. 



Safford, Henry. Calculating faculty of, 36. 

 Sagedia, gen., Ach., 199, 276. 



cinerea, Fr., 276. 

 Saxicolae, 256, 278. 

 Scyphiferse, Fr., 240. 

 Secretions, production of, 302. 

 Seeds, fossil, in anthracite, 179. 

 Setella, gen., Dana, 154. 



aciculus, D., 155. 



crassicornis, D., 155. 

 VOL. I. 47 



