INDEX TO PROCEEDINGS VOLUMES I-V. 



3°7 



Page 



Eupatorium perfoliatum, < >ccurrence 

 of '. i, 158 



— purpureum, i, 148, L58 



Euphorbia commuhita, iv, 27 



— rorollata, i, 162 



— geyeri, ii, 259 



— hyperieifolia, i, 162 



— maculata, i, 162 



— obtusata, ii, 259 



Eupleura caudata, v, 47, 50 



— mwrieifoi'mis, v, 50 



EupsychoiAa geometrica, . . . .ii, 272 



Euptoieta claudia, i, 1S4 



Euptychi \ eurytus, .i, 175 j ii, 19, L91 



Europe, Solpugidae from iii, 267 



Euryomia inda, Occurrence of. . . .i, 171, 



180, 203 



Eus \ tits reticulatus, i, 181 



Eutrapela transversata, . . . .ii, 192 



Ev v.ns, John, Election of i, 17 



Evans, Joseph, v, 232 



Evarthrus orbatus, Occurrence 



of i, 169 



Everett, Edward, sponsor for Squier 



and Davis iv, 289 



Everett, J. T., Acknowledgment 



to iii, 71, 89 



Evidence, Nature of scientific. . .iv, 283 

 Exochilum mundum, Occurrence 



of. i, 206 



'Exocnva^ar'matus, i, 206 



— Isems, i, 206 



Exploration (Mound) near Joslyn, 



Rock Island county, Illinois; 



C. H. Preston iv, 198 



— of a mound near Moline, Illinois; 



J. Gass and R. J. Farquhar- 

 sox ii, 288 



— Utah lake,Utah ; Julia 



J. Wirt ii, 28 



on the Allen farm ; W. 



H. Pratt iii, 90 



— — mound number 10, Cook's 



Farm group ; J. Gass ii, 141 



— — mounds in Louisa county, 



Iowa ; A. Blumer iii, V.Y2 



; J. Gass iii, 140 



Mercer county, Illinois ; 



J. Gass iii, 147 



nine mounds in Rock Island 



county, Illinois, May l!) to 23, 



lssi; C. T. Lindley and C. L. 



Pratt . . iii, 173 



— — six Indian burial grounds in 



the vicinity of the mouth of 

 Rock river ; J. Gass ii, 354 



— (Report of) of Indian graves; J. 



Gass ii, 291 



Page 

 Exploration (Report of mound) 

 near Pine, creek, Muscatine 

 county, Iowa; C. E. Harri- 

 son iv, 197 



of mounds in Rock Island 



county, Illinois, in 1879 and 



1880; J. Gass iii, 135 



Explorations (A connected account 

 of the) of mound number 3, 

 Cook's Farm group ; J. Gass.U, 92 



— (Additional) at Toolesboro ; C. E. 



Harrison and W. H. Pratt, .v, 43 



— (Mound) in 1875 ; A. S. Tiffany . i, 1 13 



; C. T. Lindley i, 111 



Jackson county, Iowa; 0. 



T. Lindley ii, 83 



— in Idaho and Montana in 1878; 



E. L. Berthoud iii, 83 



— of mounds at Albany, Illinois ; 



W. II. Pratt ........iii, SS 



in Mercer county, Illinois ; 



J. Gass iii, 147 



— (Report of) of mounds in Rock 



Island county, Illinois, in 1879 

 and 18S0 ; J. Gass iii, 135 



the ancient mounds at 



Albany, Whiteside county, Illi- 

 nois ; W H. Pratt i, 79 



Toolesboro, 



Louisa county, Iowa; W. H. 

 Pratt i, 106 



F****, L. M. ; In memory of Joseph 



1 Minean Putnam iii, v 



Fabricius, Johann Christ, Refer- 

 ence to work of, on Solpugi- 



da? iii, 280, 282 



Falagria vermstula, Occurrence of. i, 170 



Falco columbarius, v, 128 



— sparverius, v, 128 



Falk, Theodore, Election of. . . .iv, 227 

 Fangmeier, F., Important proposal 



hy ii, 138 



Faraday, .Michael, Character of, 



cited v, 241 



Farlow, W. G., Election of . . . . . .ii, 128 



— , Valuable donations by iii, 1 5, 26 



Farnier, P., Election of iv, 213 



FarnsworTh, P. J., v, 230 



— , Record of letter from v, 228 



Farquharson, James, quoted on 



ground ice ii, 354 



Farquharson, Lydia, Message of 

 condolence to iv, 247 



