412 



Botaurus lentiginosus, 123. 



Brachylabris maritima, 139. 



Bracliyotus gallapagoensis, 296. 

 palustris, 119. 



Brachystethus geniculatus, 323. 



Brazil, Hemiptera of 321; Coleoptera of, 

 327 ; Orthoptera of, a30. 



Brewer, T. M. Kemarks upon the 

 death of Mr. John Cassin, 244; on 

 C'otyle sprripeunis and Empidonax fla- 

 viveutris, 400. 



Beigham, W. T. On Hesperomannia 

 arborescens, 76 ; on the recent eruption 

 of Mauna Loa, 82 ; on the motion of 

 focks imbedded in a glacier, 150; re- 

 marks on the death of Mr. Horace 

 Mann, 152; results of Mr. Mann's 

 study of the Hawaiian Flora, 158; 

 eruption of the Hawaiian volcanoes in 

 1868, 225; volcanic manifestations in 

 New England, 396. 



Brighamia, 164. 



Brissus obesus, 382. 



Brown, F. H. Observations on the 

 fauna of Madeira, 205. 



Browne, R. K. On tlie markings of 

 diatoms, 152. 



Bryant, 3Irs. E. B., thanks voted to, 

 137. 



Bryaxis luniger, 164. 



Bubo virglnianus, 119. 



Bucephala albeola, 125. 



americana, 125. 



Bufo americanus, 185. 

 Fowleri, 198. 



BuRGKSS, E. On the habits of Aniso- 

 morpha buprestoides, 355. 



Butorides viresccns, 123. 



Butterflies from Alaska, 404. 



By-Laws, alteration of, 137. 



Calidrio arenaria, 122. 

 Callosamia Prometliea, 410. 

 Caloptenus femur rubrum, 87. 



spretiis. 88. 

 Campephilus principalis, 119. 

 Canada, apatite in, 88. 

 Cane, disappearance of, from Ohio, 133. 

 Carbolic acid as a preservative, 163. 

 Carcharias tigris, 268. 

 Cardinalis virginianus, 117. 

 Cardita borealis, 244, 364. 

 Carphophiops amccuus, 1S2. 

 Carpodacus purpureus, 114.. 

 Cassin, J., Remarks at death of, 244. 

 Cathartes atratus. 120. 



aura, 120. 

 Cave insect from N. Zealand, 408. 

 Cecidomyiae, 93. 

 Centurus carolinensis, 119. 

 Ccpha/occema acuminata. 337. 

 Ceriphilus fringillaceus, 301. 



Kuhlii, 301. 

 Ceropales agilis, 379. 



albopicfa, 378. 



femoralis, 378. 



mexicana. 377. 

 Certhia americana, 108. 

 Ceryle alcyon, 118. 

 Chaetura pelasgia, 118. 



Chamaepelia passerina, 121. 

 Charadrius fulvus, 304. 



hiaticula, 304. 

 virginicus, 121. 

 Chaulelasmus strepenis, 125. 

 CheUdura robusta, 344. 

 Chelonia midas, 178. 

 Chelydra serpentina, 177. 

 Chordeiles popetue, 118. 

 Chroecocephalus atricilla, 126. 



Philadelphia, 126. 

 Chrysemys picta, 176. 

 Chrysochraon abbreviatum, 339. 

 Chrysomitris pinus, 114. 

 tristis, 114. 

 Chrysophanus americanus, 98. 

 Cicada, 327. 

 Cimoliasaurus grandis, 266. 



latispinus, 266.' 

 magnus, 266. 

 Circus hudsonius, 120. 

 Cistothorus stellaris, 108. 

 Cistudo virginea, 176. 

 Classiflcation of land snails, 318. 

 Clidastes iguanavus, 258. 

 prnpython, 258. 

 Coccygus americanus, 119. 



erythrophtlialmus, 119. 

 Cocoons, abnormal, 410. 

 Colaptes auratus, 119. 

 Colby, E. P. On Bryaxis luniger, 164. 

 Coleoptera of Ecuador and Brazil, 327. 

 Colias interior, 406. 

 Colletes cethiops, 169. 

 albescens, 168. 

 americana,. 167. > 

 azteca, 169. 

 canadensis, 166. 

 compacta, 166. 

 consors, 168. 

 distincta, 167. 

 inasqualis, 166. 

 mandibularls, 171. 

 mexicana, 170. 

 propinqiia, 165. 

 punctipennis, 169. 

 simulans, 168. 

 submarginata, 170. 

 thoracica, 171. 

 ralida, 165. 

 Collurio ludovicianus, 112. 

 Colymbetes sculptilis, 93. 

 Colymbus arcticus, 127. 



septeutrionalis, 127. 

 torquatus, 127. 

 Committee, nominating, 75, 403; to in- 

 vite the Scientiflc Association, 403. 

 C'onocephalus brevicauda, 333. 

 tenuicauda, 333. 

 Contopus borealis, 118. 



virens, 118. 

 Conurus carolinensis, 119. 

 Cooper's hawk, 396. 



Cope, E. D. On the reptilian orders, 

 Pythonomorpha and Streptosauria, 

 250 ; descriptions of extinct tishes, 310. 

 Co>)iophora gracilis, 333. 

 Corvus americanus, 117. 

 caruivorus, 117. 

 bawaiiensis, 300. 



