270 
INDEX TO THE GENERA. 
Gelochelidon, 236. 
Glareola, 42. 
Glottis, 90. 
Godwit, 79. 
Goosander, 194. 
Goose, 146. 
Grebe, 201. 
Grus, 35. 
Guillemot, 211. 
Gull, 243. 
Gull-Tern, 236. 
Himantopus, 88. 
Ibis, 139. 
Ice-duck, 185. 
Kittiwake, 249. 
Lapwing, 54. 
Laras, 243. 
Limosa, 79. 
Lobipes, 83. 
Longbeak, 99. 
Longshank, 90. 
Machetes, 74. 
Macrorkamphus, 99. 
Mareca, 173, 
Megalopteris, 235. 
Merganser, 194. 
Mergus, 197. 
Mew, 239. 
Mormon, 217. 
Night-Heron, 126. 
Noddy, 235. 
Numenius, 76. 
Nycterodius, 126. 
Oedicnemus, 45. 
Oidemia, 179. 
Ostralegus, 58. 
Otis, 38. 
Oyster-catcher, 58. 
Petrel, 263. 
Phalacrocorax, 221. 
Phalarope, 81. 
Pirate -bird, 254. 
Plata! ea, 141. 
Plover, 47. 
Pluvialis, 47. 
Pochard, 189. 
Podiceps, 201. 
Pratincole, 42. 
Procellaria, 258. 
Puffin, 217. 
Querquedula, 166. 
Rail, 110. 
Rallus, 110. 
Recurvirostra, 86. 
Rhodostethia, 252. 
Rhynchaspis, 171. 
Rissa, 249. 
Rosy -gull, 252. 
Rotche, 214. 
Ruff, 74. 
Rusticola, 104. 
Sandpiper, 66, 
Sand-Plover, 51. 
Scaup-Duck, 187. 
Scolopax, 101. 
Scoter, 179. 
Shearwater, 261. 
Shield-Duck, 161 «. 
Shovel-bill, 171. 
Smew, 197. 
Snipe, 101* 
Somateria, 176. 
Spoonbill, 141. 
Sterna, 229. 
Stilt shank, 86. 
Stork, 136. 
Strepsilas, 56. 
Sula, 224. 
Swan, 154. 
Sylbeocyclus, 204. 
Tadorna, 161. 
Tattler, 92. 
Teal, 166. 
Tern, 229. 
Thalassidroma, 263. 
Thick-knee, 45. 
Totanus, 92. 
Tringa, 66. 
Turnstone, 56. 
Uria, 211, 
Vanellus, 54. 
Water-Hen, 115. 
Weet-weet, 95. 
Wigeon, 173. 
