384 



Index. 



Paradoxinaj, 128. 



Parallelism of coal seams, 267, 340. 



Pasceolus, 4, 



Pasceolus claudei, 6. 



Pasceolus Darwini, 5. 



Phenomena of variation in tlie Papilio- 



nidre, 161. 

 Phyllopoda, 118. 



Physical science series, Cooley's, 378. 

 Physiol o^ry of spiders and insects, 46. 

 Pleuroconcha, 214. , 

 Pleurotamaria, 316. 

 Pleurotomaria Halli, 318. 

 Pleurotomaria tropidophera, 317. 

 Pleurotomaria subconica, 317. 

 Polypodium iucanum, 27. 

 Position of Cincinnati Group, 97. 

 Proetus, 144. 



Proetus parviusculus, 144. 

 Proetus Spurlocki, 145. 



Ransom, G. W., 161. 



Eaphistoiiia, 318. 

 Raphistoma lenticularis, S19. 

 Relics of Indians found in Cincin'i, 375. 

 Resources of Tennessee, 378. 

 Reviews, book notices, etc., 287, 377. 

 Rocks at Blue Lick Spriggs, 161. 

 Rojmer, Dr. Fred., 29, KO, 247-. 

 Rules of Nomenclature, 351. 



Sedgwickia (?) compressa, 219, 



Sedgwickia ( 't) fragilis, 219. 



Sedgwickia ( ?.) neglecta, 220. 



Silurian fauna We'st Tenn., 29, 190, 247, 



Society of Nat. History, Constitution, 89, 



Society of Nat. History, members, 94. 



Species, definition of, 84. 



Spiders and insects, 46, 51. 



Sponges, fossil, 65. 



Spongire, 29. 



Stenopora, 368. 



Stenopora fibrosa, 369. 

 Stenopora lycoperdon., 369. 

 Streptorhynchus elongata, 240. 

 Streptorhynchus Hallie, 148. 

 Streptorhynchus vetusta, 241. 

 Strophomena declivis, 240. 

 Strophomena fracta, 13. 

 Strophomena gibbosa, 333. 

 Strophomena squamula, 335. 

 Supreme power, 282. 



Telliuomya, 228. 

 Tellinomya Hilli, 229. 

 Tellinomya obliqua, 229. 

 Tellinomya pectunculoides, 229. 

 Teneina American, 193, 338. 

 Tennessee, resources of, 378. 

 Theocostegites hemisphericus, 251. 

 Thomas Cyrus, Ph. D., 253. 

 Tracks of an Asaph us, 136. 

 Triarthrus, 146. 

 Triarthrus Becki, 146. 

 Trichina} spiralis, 160. 

 Trichomanes radicans, 26. 

 Trematis Dyeri, 347. 

 Trilobitldffi, 123. 

 Trinucleus, 126. 

 Trinucleus coucentricus, 126. 



Unio camptodon, 244. 

 Uuio Sayii, 244. 



Vickers, Thomas, 29. 



Wallace Alfred R., 84,161. 

 Wetherby, A. G., 154. 

 White, C. A., 326. 

 Whittlesey, Charles, 179. 

 Wilsou, flinkle& Co., 288, 378. 

 Wyoming Territory, 269. 



Zoology, rules of nomenclature, 351. 



