413 



Corvus ossifragus, 117. 

 Coturuiculus Henslowi, 115. 

 passeriuus, 115. 

 Cotyle riparia, 111. 



serripennis, 400. 

 CouES, E. Synopsis of the birds of 



South Carolina, 104. 

 CRES.SON, E. T. Descriptions of North 



American Bees, 165, 269; notes on 



Mexican rompilida;, 366. 

 Crotalus durissus, 179. 

 Crustacea, American, 274. 

 Crymocetus Baruardi, 266. 

 Cuba, dredgings near, 136. 

 Custodian, report of, 1. 

 Cyauospiza ciris, 116. 



cyanea, 116. 

 Cyanura cristata, 117. 

 Cyclojitihun squamosum, 142. 

 Cygnus americanus, 124. 

 Cymatopherus sculptilis, 93. 



Dafila acuta, 125. 



Dall, W". H. Explorations in Alaska, 



143. 

 Demiegretta hidoviciana, 123. 

 Bendrueca aestiva, 109. 



Blackburniie, 110. 



castanea, 110. 



CJErulea, 110. 



CEerulescens, 110. 



coronata, 109. 



discolor, 110. 



dominica, 109. 



maculosa, 110. 



palmarum, 109. 



pennsylvanica, 110. 



pinus, 109. 



striata, 110. 



virens, 110. 

 Dendrophyllia siircularis, 393. 

 Besmognathus fuscus, 201. 

 Desoria nodosa, 382. 

 Diactor foliaceus, 323. 

 Diadophis punctatus, 182. 

 Diapheromera femorata, 99. 

 Diatoms, double plate in, 361 ; from Ash- 

 ley River, 362. 

 Diemictylus miniatus, 199, 249. 



viridescens, 199, 249. 

 Dighton rock, 218. 

 Disceratus nuhiyer, 335. 

 Diseases of insects, 381. 

 Dole, S. B. Birds of the Hawaiian 



Islands, 291. 

 Dolichonyx oryzivorus, 117. 

 Double plate in diatoms, 361. 

 Dredgings off Cuba, 136, 

 Drepauis coccinea, 297. 

 flava, 298, 

 pacitica, 297. 

 sangulnea, 297. 

 Dysdercus ruticeps, 326. . 



Echiuarachinus asiaticus, 384. 

 Echinaster spiiiulosus, 386. 

 Ectopistes migratorius, 121. 

 Ecuador, Hemiptera of, 321 ; Coleoptera 



of, 327 ; Orthoptera of, 330. 

 Edessa cervus, 323 



Elanus leucurus, 120. 

 Elajjlfidion villosum, 274. 

 Elaphis alleghaniensis, 181. 

 Elasmosaurus constrictus, 266. 

 orientalis, 266. 

 platyurus, 266. 

 Election of officers, 75, 162. 

 Emberiza atricapilla, 301. 



sandvicensis, 301. 

 Emmons, E. Life of, 214, 216. 

 Empidonax acadicus, 118. 



flaviventris, 118, 40U. 

 minimus, 118. 

 Traillii, 118. 

 Emys meleagris, 177. 

 Eneoptera annulata, 140. 

 obscura, 141. 

 unicolor, 140. 

 Eopsaltria sandvicensis, 300. 

 Erebia discoidalis, 405. 

 Mancinus, 405. 

 Eremophila cornuta, 114. 

 Ereunetes pusillus, 122. 

 Erirhinus juaipcrinus, 81. 

 Erismatura rubi^la, 125. 

 Eruption of Mauna Loa, 82 ; of Hawai- 

 ian volcanoes, 225. 

 Euplectella speciosa, 76. 

 Euspiza americana, 116. 

 Eustrongylus papillosus, 101. 

 Expedition to S. America, 320. 

 Eyes of birds, accommodation in, 400. 



Falco anatum, 120. 



columbarius, 120. 

 sparverius, 120. 

 Families of Orthoptera, 228. 

 Fauna of Madeira, 205. 

 Ferreola azteca, 376. 

 formosa, 376. 

 Icecifrons, 376. 

 variegata, 376. 

 Filaria anhingae, 100. ' 



Fishes, vision in, 225; natural history of, 



402. 

 Flora of Hawaiian Islands, 158. 

 Florida citrulea, 123. 

 J'orficula maritima, 139. 

 Fort Wa?Ten, shells beneath, 244, 364. 

 Fr ■■ t, C. C. Enumeration of N. Eng- 

 land Fungi, 77. 

 Fulgora lateriiaria, 327. 

 Fulica alae, 302. 



aniericaua, 124. 

 Fulix affinis, 125. 

 collaris, 125. 

 marila, 125. 

 Fungi of N. England, 77. 



Gaffield, T. On the accidental pres- 



sence of water in glass stoppers, 356. 

 Galeoscoptes carolinensis, 107. 

 Galliuago Wilsonii, 122. 

 Gallinula chloropus, 302. 



galeata, 124. 



martinica, 124. 

 Gambetta flavipes 122. 



melanoleuca, 122. 

 Garzetta eandidissima. 123. 

 Gelochelidon anglica, 126. 



