INDEX, VOLUME II. 



Mi 



PAGE. 



Dodg-son, D,L.,(;ited ... 89 



Dolabella Kumpliii 23 



— siS'as 22 



D'Olier, J. G., memorial of Uoorg-e H. 



Harris 224-228 



Doliidas 30 



Dolium nerdix .... 30 



Doaacic'fp 36 



Donax i^^oreviatus 36 



Dosinia varieg-ata 36 



Drapernaldia glomerata, 45 



Drillia ectainata 2^5 



Drcsera intermedia 241 



— rotuiidit'olia 240 



Drumlms. 191 



Drummondia elavellata 300 



Dryer. Charles R., cited 193,195 



, quoted 19 1 



Dudley, Prof. W. R„ cited 178 



, lecture g'iven by 113 



Dulichium spattiaceura 241, 299 



Dumond, A. AI., elected a Fellow 149 



— ,— , exhibited material 41, 45, 177, 238 



, volvox globator 293 



Dunbar, John, e.vliibited material . ... 



179, 180, 2;i8, 240, 242, 243 



Duncan, J. W., cited 71 



Dynamos, analogous to solar system. .. 141 



Earth, figure of the 213 



Earth's rotation and interior heat 292 



Baton, B. H., license to collect ornitho- 

 logical material 244 



Ectocion 209 



Edules 160 



Eichornla crassipes, ma.ior . . 2'38 



Election of officers 48, 181, 243 



Bleciric motors, practical points about 203 



Bleocharis 299 



Bleutherobranchia 118 



Ellis,J. B., quoted 164 



Ellis, S. A., donation of books 119 



, on death of Robert Bunker.. 120, 121 



, resolutions on death of Georire H. 



Harris 214 



Ellis, S. A., vote of thanks to. 121 



Elodes campanulata 46 



— V^irginiana 298 



Engineering problems in Rochester 254 



Englehardt, Dr., cited 80, 81, 82, 85 



, quoted 70,71, 83 



Enteletes 114 



Eohippus 209 



" Bpicrisis" quoted 163, 164 



Equus 209 



Erigenia bulbosa 176 



Erigeron Philadelphicus 178 



Eriophorum cyperinum 299 



— polystachyon 46, 178 



— Virginicum 241 



Eskers delined 184 



— in Pittsf ord 190 



— near Rochester, N. Y ... 181 , 200 



— origin of 193,199 



Ether, properties of the 245, 254 



Ethnography of the Pacific Islands 202 



Euglena 178 



Eulima arc iiata /. 29 



— Uuming-ii ... 29 



— major 29 



Bulimida; 29 



Euphorbia polygonifolia ... 299 



Evaporation theory of thunderstorms.. 144 

 Evolution of the ungulate mammals 206—309 

 pj.xidia albida 167 



— Klandulosa 167 



PAGE. 



Fairchild, Prof. H. L.; appointed to re- 

 port in Geology , 245 



, donation of specimen of fungus. . 242 



— — , election as president 48, 181, 243 



, exhibits materials.. 153 



, on committee, Amei'ican Assoc . . lo9 



, on glacial moraines 231 



, papers by 19, 132, 169, 206, 215, 263 



, quoted on Rochester well 92 



Falrman, Dr. C. E., Hymeuomyceteiu 



of Orleans Uo 154—167 



Fasciolaria trapezium 25 



Fasciolariidif 25 



Fatigue of nerve cells 289, 290 



Favolus 162 



— alutaceus 163 



— alveolarius 162,164 



— Canadensis 162, ltj3, 164 



— EuropiBUS 162,163,164 



Fellows appointed to report matters of 



interest in science 244 



— , election of (see contents) 



Ferns 300 



Ferussacia subcylindrica 11 



Fingland, James, cited 255 



Fischer, Paul, cited. 37 



Fissurellidie 34 



Flammula saplnea 159 



Fkerkia proserpiuacoides 45 



Floods in the Genesee river 290—291 



Flora of Lous Pond 297—300 



Forbes, Dr. Chai-les, on committee 133 



Forests, effect of, upon ciuuate 231 



Foshay, Dr. P. Max, elected a Fellow... 149 



, election as Secretary 120, 149 



, paper by 121 



, resignation as Secretary Hj8 



Foucault pendulum experiment 212 



Fragellaria capucina 239 



Fi-iendship, N. Y., altitude of 68 



, well at 68 



Fuller, Joseph B., curator in Botany .. 174 



.cited 177,243 



, donates herbarium 119,176 



, — Syrian plants to the Academy 



119, 176 

 , elected a Fellow 149 



— — , exhibited materials 177, 178, 179, 180, 242 



, report as botanical curator 237 



FungacecB 154. 241 



Fungi 241 



Gaillardia 171 



Galera tener .. 243 



Galium boreale 45, 46 



Gannett, Henry, cited on elevations 69, 



80, 88 

 Gardner, Rev. C. B., on committees 109, 168 



Gast rodon ta multidentata 6 



Gastropoda 4, 30 



Gaylussacia resinosa 47, 178 



Geike, Sir Archibald, cited on length of 



geologic time 265 



Genesee river, tloods in the 290 



, former course of 187 



, srorge of . . . . 188,223 



— section, Conrad's correlation of, 1837. . . 51 



, Hall's final report, i843 51 



, Hall's of 1838 50 



, Hall's of 1839 and 1840 51 



, thickness of rocks of 49, 104 



Genesee shale, thickness of 93, 98 



Gentiana Audrewsii. . 179 



— crinita 47,179 



— (juinquetlora 47, 179 



