INDEX TO VOLUME XVII. 



Acalypta, 9. 



Algas of Michigan, 217. 



Ammospiza, 333. 



Amiotic parthenogenesis, 97. 



Boracic Acid in Foods, 66. 



Brassicaceae, Ohio, 295. 



Bythoscopina3, 119. 



Cabbage family, Ohio, 295. 



CalHphora, 292. 



Carcinomas in Dogs, 177. 



Cicadellidas of S. C, 119. 



Cicadellinas, 121. 



Columbus, Ohio, Geography, 137. 



Corythucha, 11. 



Crowfoot Family, 106. 



Crucifers, Ohio, 295. 



Cynomyia, 293. 



Cytoplasm and Heredity, 1. 



Dictyonella, 249. 



Dogs, Tumors, 177. 



Drawing, Scientific, 205. 



Ectogony, 282. 



Embryo of plethodon, 25. 



Erax, 21. 



Foods with Boracic Acid, 66. 



Fossils, Silurian, 187, 233. 



Fringilla, 333. 



Ganglia of Plethodon, 25. 



Gasserian ganglia, 25. 



Geography of Columbus, 137. 



Geologic literature, 52. 



Geologists, Future for, 83. 



Government Documents, 63. 



Grabauphyllum, 199. 



Gyponinas, 122. 



Habrochrinus, 240. 



Hallicystis, 235. 



Heredity and Cytoplasm, 1. 



Holophragma, 191. 



Homoptera, Cicadelidae, 119. 



Hypoderma bovis, 173. 



lineata, 174. 

 Jassinas, 122. 

 Lace-bugs, 213. 



Leontodon parthenogenesis, 97. 

 Lingulops, 255. 



Lucilia, 288. 

 Melanorhopala, 15.. 

 Merragata, N. A. Species, 101. 

 Michigan Algas, 217. 

 Monstrosity in Trillium grandi- 



florum, 16. 

 Muscid Flies, 285. 

 Mustard family, Ohio, 308. 

 Nearctic Tingidce, 9. 

 Nemospiza, 335. 

 News and Notes, 23, 216, 272. 

 Ohio Acad. Sci, 26th meeting, 69. 

 Ohio Brassicaceae, 308. 

 Ohio Ranunculaceag, 106. 

 Ohio Silurian Fossils, 187, 233. 

 Ohio Vascular Plants, Additions, 132. 

 Ohio Warble Flies, 169. 

 Parthenogenesis, Amiotic, 97. 

 Passerherbulus 332. 

 Phormia, 291. 

 Plethodon glutinosus, 25. 

 PoUineia, 293. 

 Profundus ganglia, 25. 

 Ranunculaceae in Ohio, 106. 

 Report 26th Annual Meeting Ohio 



Academy Science, 69. 

 Robber Flies, 21. 



Rotifers, Cytoplasm and Heredity, 1. 

 Schuchertella, 2.56. 

 Scientific Drawing, 205. 

 Silurian Fossils, Ohio, 187, 233. 

 South Carolina CicadelidEe, 119. 

 Stricklandinia, 248. 

 Stropheodonta, 246. 

 Tabanidae, N. A., 269. 

 Taraxcum parthenogenesis, 97. 

 Thryospiza, 332. 

 Tingidae, Nearctic, 9. 

 Tingidae. 213, 295. 

 Trillium, 16. 

 Trochurus, 251. 

 Tumors in Dogs, 177. 

 Vascular Plants, Ohio, 132. 

 Warble Flies in Ohio, 169. 

 Winter observations, muscid flies, 285. 

 Xenia, 273. 



337 



