INDEX. 



231 



Conops, 108, 123 



rufipes, 124 



Contopus borealis, 54, 92, 95 

 virens, 54, 92, 95 



CoraUidsB, 148 [181 



Corals, descriptiou of new species, 

 of the North Pacific Ex- 

 ploring Expedition, 18 1 



Cornularia aurantiaca, 151, 194 



Cornularidse, 148, 193 



Corvus amei'icanus, 75, 92, 93 

 carnivorns, 48, 75, 96 

 ossifragus, 85, 96 



CoturnicUlus Henslowii, 48, 71,92,96 

 passerinus, 71, 84, 92, 96 



Cotyle riparia, 65, 92, 95 



Cristatella, 203, 209 



figure of ccenoecial wall, 225 

 ophidioidea, 210 



Cristatellida?, 203 



Ctenucha, 33 



americana, 33 

 Cressonana, 33, 35 

 Larva, 36 

 LatreiUaua, 33 

 Pupa, 38 



semidiaphana, 33 

 virginica, 33, 36 

 virgo, 33 



Cupidonia cupido, 85, 93 



Curvirostra americana, 70, 93 

 leucoptera, 70, 93, 96 



Cyanospiza cyanea, 73, 92, 96 



C}'anura cristata, 75, 93 



Cyathaxonidsa, 146 



Cyathophyllidae, 146 



Cyclolitidae, 146 



Cystiphyllidse, 146 

 D. 



Dafila acuta, 79, 94 



Dendroeica asstiva, 63. 64, 92, 95 



Blackburnite, 62, 64, 92, 95 

 canadensis, 62, 64, 92, 95 

 castanea, 62, 64, 94 

 coerulea, 64, 83 

 coronata, 62, 64, 94 

 discolor, 64, 92, 95, 97 

 maculosa, 63, 64, 94 

 palmarum, 63, 64, 94 

 pennsylvanica, 63, 64, 95 

 pinus, 65, 64, 92, 95 

 striata, 63, 64, 94 

 tigrina, 48, 63, 64, 94 

 virens, 61, 64, 92, 95 



Dipterous larvae in uest of Hum- 

 ble Bees, 104 

 Dolichonyx oryzivorus, 74, 92, 96 

 Duck Hawk, habits of, 153 



eggs of, 153 

 Dytes cornutus, 80 

 E. 

 Ectopistes migratoria, 75, 93, 96 

 Edwardsia brevicornis, 151 



clavata, 150 



collaris, 150 



rubricollum, 151 

 Elselolite, analysis of, 5 

 Emerson, George H., on Magnetite 



and an unknown mineral 



at Xahant, 6 

 Empidonax acadicus, 54, 92, 95 



flaviventris, 55, 94 § 



minimus, 54, 92, 95 



Traillii, 54, 92, 95 

 Eremophila cornuta, 69, 93 

 Ereunetes pusillus, 87, 95 

 Erismafcura rubicla, 79, 94 

 Eucyrtus varicornus, 133 

 Eudryas, 24 



grata, 27 



Earva, 27 



Pupa, 29 



unio, 27 

 Eupsammia Stimpsonii, no v. sp., 150 

 Eupsammidse, 147 

 Eusmillidae, 147 

 Euspiza americana, 84, 96 

 Euthlypis canadensis, 65, 92, 94 



E. 

 Falco anatum, 50, 92, 93, 153 



candicans, 81, 96 



peregrinus, 153 

 Florida coerulea, 86, 96 

 Fredericella, 203, 204 



Eegina, figure of stato- 

 blast, 214 



figure of living cells with 

 cilia, 224 

 Fredericellidse, 203 

 Fulica americana, 78, 93 

 Fulix affinis, 88, 95 



collaris, 88, 95 



marila, 88, 95 

 Fungacea, 146 

 Fungidse, 146 



G. 

 Galeoscoptes carolinensis, 68. 92,96 

 Gallinago Wilsonii, 77, 93, 96 



