NATURAL SCIENCES OF PHILADELPHIA. 357 



191. || C. colubrinus, cauda elongata, the snake bird of Florida. 



192. ^[ C. musicus, the great black and white pied diver or loon. 



193. f Colymbus arcticus, the great speckled diver. 



194. ^[ C. auritus et cornntns, the little eared brown dobekick. 



195. ^[ C. minor fuscus, the little crested brown dobekick. 



196. J Phaeaton aetherens, the tropic bird. 



197. ^[ Larus alber, the great white gull. 



198. T[ L. griceus, the great grey gull. 



199. ^[ L. alba minor, the little white river gull. 



200. || Onocratalus Americanus, the American sea pelicane. 



201. || Petrella pintada, the pintado bird. 



202. ^[ Rhynchops niger, the shearwater or razor bill. 



203. X Pelicanus aquilus, the frigat or man of war bird. 



204. J P. sula, the booby. 



205. X Sterna stolida, the sea swallow, or noddy. 



[p. 296.] 



206. * Charadrus vociferus, the kildea or chattering plover. 



207. * C. maculatus, the great field spotted plover. 



208. * C. minor, the little sea side ring necked plover. 



209. * Hematopus ostrealegus, the will willet or oister catcher. 



191. Plotus anhinga. Described very fully at p. 132. 



192. Colymbus ? 



193. Colymbus ? 



194. podiceps cornutus. 



195. podiceps ? 



196. Phaethon aethereus ? 



197. Larus argentatus ? 



198. Larus argentatus juv. ? 



199. Chroscocephalus ? Sterna ? 



200. Pelecanus ? There is nothing to show which species is 



meant. The name is the same as that Audubon subsequently gave to the 

 white pelican. 



201. Procellaria ? 



202. Rhynchops nigra. 



203. Tachypetes aquilus. 



204. Sula fiber. 



205. Anous stolidus. 



206. ^Egialitis vocifera. 



207. Charadrius virginicus or Squatarola helvetica. 



208. iEGIALITIS SEMIPALMATA 01* J2G. MELODA. 



209. H^EMATOPUS PALLIATUS. 



