508 



Index. 



Bulla triticea, Couth. 

 Burgall 



Cabot, S., birds of Yucatan 



on the ocellated Turkey, 

 Calyptraea striata, Say 

 Cancellaria Couthouyi, Jay 

 Caracolla anceps, Gould 

 retrorsa, Gould 

 Carcharias griseus, Ayres 288, 



Cardita borealis, (Jonr. 

 Cardium Groenlandicum, Chem. 

 Islandicum, Lin. 

 piunulatum, Conr. 

 Cemoria princeps, Migh. 42, 



Centrarchus aeneus, Cuv. 

 Ceratoneis closterium 



fasciola 

 Cerium ochre, analysis of 

 Chatoessus ellipticus, Kirtl. 

 Chibeloupe 

 Chimpanzee 

 Chiton albus, Mont. 



Emersonii, Couth. 



fulminatus, Couth. 



IcEvigatus, Flem. 



mendicarius, Migh. 42, 



noachina, Mont. 



ruber, Lowe 

 Cingula aculeus, Gould 

 , arenaria, Mont. 49, 



latior, Migh. 48, 



minnta, Totten 

 semicostata, Mont. 49, 



Clausilia insignis, Gould 

 Clupea minima, Peck 

 Cocconeis scutellum * 



Cochlodesma Leana, Conr. 

 Columbella avara. Say 

 Coral Formations, Couthouy on 

 Coregonus Artedi, Lesueur 

 Corvus vociferus, Cabot 

 Coryphaena perciformis, Mitch. 

 Coscinodiscus radiatus 

 Cottus variabilis, Ayres 

 Couthouy, J. P., on coral formations 

 Crenilabrus burgall, Schosp. 

 Crepidula fornicata, Lin. 



plana, Say 

 Cryptacanthodes, Storer 

 Ctenus hybernalis, Hentz 



punclulatus, Hentz 

 Cybium maculatum, Mitch. 261, 



Cychla senea, Lesueur 

 Cyclas calyculata, Drap. 



minor, Adams 



nitida, Migh. 



partumeia. Say 



similis. Say 

 Cyclostoma Auberianum, D'Orb. 

 auriculatum, D'Orb. 

 bicolor, Gould 

 Candeanum, D'Orb. 

 catenatum, Gould 

 clathratum, Gould 

 crenulatum, Pfeif. 

 interruptum, Sowb. 

 mahogani, Gould 



39 

 39 



331 

 263 



460 



246 



331 



341 



454 



455 



293 



322 



321 



321 



321 



330 



239 



253 



253 



505 



235 



461 



36 3 



329 



329 



329 



329 



329 



329 



329 



340 



340 



340 



340 



340 



458 



275 



254 



315 



344 



66 

 231 

 464 

 181 

 253 

 259 



66 

 263 

 331 

 331 

 178 

 393 

 394 

 179 

 239 

 319 

 319 

 319 

 313 

 318 

 495 

 494 

 494 

 495 

 494 

 495 

 495 

 494 

 494 



Cyclostoma marginatum, Say 

 pernobilis, Gould 

 pictum, Pfeif. 

 rugulosum, Pfeif. 

 Sagra, D'Orb. 

 sectilabrum, Gould 



Cylindrella 



Cyprina Islandica, Lin. 



Cytherea convexa. Say 



Delph inula coarctata, Migh. 



Dentalium dentale, Lin. 

 entalis, Lin. 



Dicronorhina, H^pe 



Diodon maculo-striatus, Mjpch. 



Dog Fish 



Dolomedes hastulatus, Hentz 

 tenax, Hentz 

 tenebrosus, Hentz 



Dorosoma notata, Raf. 



Dromedarj^, dissection of 



Drum Fish 



Dysdera interrita, Hentz 



Echeneis alba-cauda, Mitch. 



naucrates 

 Echinella flabellata 

 Eel, yellow 

 Eel-pout 



Emersonia, Bailey 

 antiqua 

 elegans 

 Esox ovinus, Mitch, 

 pisculus, Mitch, 

 reticulatus, Lesueur 

 zonatus, Mitch. 

 Etheostoma Olmstedi, Storer 



Falco percontator, Cabot 



Fall-fish 



Fasciolaria ligata, Migh. 



Filistata capitata, Hentz 



hibernalis, Hentz 

 Fishes of Brookhaven 



of Massachusetts 



of Ohio 16, 



Storer's descriptions 

 Fishing-frog 

 Fistularia serrata, Bloch 

 Flat-fish 

 Flounder, s^ 



sand 

 Fragillaria 

 Fundulus fuscus, Aj-res 



viridescens, Dekay 

 zebra, Dekay 

 Fusus Bamffius, Flem. 



cancellatus, Migh. 



decemcostatus, Say 



harpularius, Couth. 



Islandicus, Penn. 



pygmaeus, Gould 



rufus, Mont. 



scalariformis, Gould 



tornatus, Gould 



turriculus, Mont. 



Gadus maculosus, Lesueur 



357 

 458 

 494 

 495 

 494 

 459 

 490 

 320 

 320 



349 

 330 

 330 

 401 

 284 

 288 

 395 

 395 

 396 

 235 

 I 

 260 

 224 



183 



183 



254 



234 



24 



254 



254 



254 



264 



266 



269, 233 



267, 269 



61,257 



462 

 306 

 51,341 

 228 

 227 



255, 293 

 175 



231, 303 

 58 

 262 

 182 

 276 

 279 

 277 

 253 

 296 

 ' 268 

 268 

 342 

 52, 342 

 341 

 342 

 341 

 341 

 342 

 342 

 342 

 342 



24 



263 



