412 



INDEX. 



Lark, Sonoran Horned, 220. 



Streaked Horned, 220. 



Texas Horned, 220. 

 Larus, 36, 380. 

 latirostris, Cynanthus, 206. 

 lawrencei, Astragalinus, 249. 

 lawrencei, Myiarchus, 211. 

 lazula, Guiraca cserulea, 285. 

 lecontei, Passerherbulus, 258. 

 lecontei, Toxostoma, 334. 

 lentiginosus, Botaurus, 94. 

 lentus, Ichthyornis, 376. 

 lepida, Tachycineta thalassina, 293. 

 Leptopelicanus, 65. 

 leptosteus, Bubo, 390. 

 Leptotila, 149. 

 leucocephala, Columba, 147. 

 leucocephalus, Haliasetus, 162. 

 leucogastra, Sula, 60. 

 leucolaema, Otocoris alpestris, 219. 

 leucomelas, Dryobates villosus, 185. 

 leuconota, Sitta pygmaea, 247. 

 leucophsea, Calidris, 118. 

 leucophrys, Thryomanes, 339. 

 leucophrys, Zonotrichia, 261. 

 leucopsis, Branta, 87. 

 leucoptera, Hydrochelidon, 47. 

 leucoptera, Loxia, 245. 

 leucopterus, Larus, 36. 

 leucopterus, Mimus polyglottos, 331. 

 leucorhoa, Oceanodroma, 57. 

 leucorhoa, Saxicola cenanthe, 366. 

 Leucosticte, 246. 

 leucotis, Basilinna, 206. 

 leucura, Pinicola enucleator, 241. 

 leucurus, Elanus, 154. 

 leucurus, Lagopus, 142. 

 levipes, Rallus, 102. 

 lewisi, Asyndesmus, 193. 

 Ihermineri, Puffinus, 52. 

 Limicolae, 107, 386. 

 Limosa, 118. 

 limosa, Limosa, 119. 

 Limpkin, 101. 

 linaria, Acanthis, 248. 

 lincolni, Melospiza, 276. 



lineatus, Buteo, 158. 



Linnet, Brewster's, 372. 



littoralis, Leucosticte, 246. 



littoralis, Palseotringa, 386. 



littoralis, Penthestes hudsonicus, 351. 



lloydi, Psaltriparus melanotis, 353. 



lobatus, Lobipes, 107. 



Lobipes, 107. 



lomitensis, Thryothorus ludovicianus, 



338. 



lorn via, Uria, 31, 32. 

 longicauda, Bartramia, 123. 

 longicauda, Icteria virens, 324. 

 longicaudus, Stercorarius, 34. 

 Longipennes, 33, 380. 

 longirostre, Toxostoma, 332. 

 longirostris, Rallus, 103. 

 Longspur, Alaska, 252. 



Chestnut-collared, .252. 



Lapland, 251. 



McCown's, 252. 



Smith's, 252. 

 Loon, 24. 



Black-throated, 24. 



Pacific, 25. 



Red-throated, 25. 



Yellow-billed, 24. 

 Lophodytes, 67. 

 Lophortyx, 136. 

 Loxia, 245. 

 loxostyla, Sula, 380. 

 lucaris, Uintornis, 391. 

 lucasi, Pedioscetes, 387. 

 lucasanus, Dryobates scalaris, 188. 

 lucasanus, Lanivireo solitarius, 301. 

 luciae, Vermivora, 307. 

 lucifer, Calothorax, 205. 

 Lunda, 25. 



ludoviciana, Piranga, 288. 

 ludoviciana, Zamelodia, 284. 

 ludovicianus, Lanius, 297. 

 ludovicianus, Thryothorus, 337. 

 lunifrons, Petrochelidon, 291. 

 luteiventris, Myiodynastes, 210. 

 lutescens, Vermivora celata, 308. 

 luteus, Colaptes auratus, 194. 



