X 



BULLETIN 50, UNITED STATES NATIONAL MUSEUM 



Order Galliformes : Fowllike birds — Continued. 



Superfamily Phasianoidea : Grouse, pheasants, turkeys — Continued. 



Family Phasianidae : American quail, partridges, and pheasants — Continued. 



Page 



Lophortyx calif ornica catalinensis Grinnell 286 



Lophortyx calif ornica plumbea Grinnell 287 



Lophortyx calif ornica achrustera Peters 289 



Lophortyx calif ornica canficldae van Rossem 290 



Lophortyx calif ornica orecta Oberholser 290 



Lophortyx gambelii gambelii Gambel 291 



Lophortyx gambelii fulvi pectus (Nelson) 296 



Lophortyx gambelii pcmbcrtoni van Rossem 297 



Lophortyx gambelii sana Mearns 297 



Lophortyx gambelii ignosccns Friedmann 298 



Lophortyx douglasii douglasii (Vigors) 299 



Lophortyx douglasii bensoni (Ridgway) 302 



Lophortyx douglasii teres Friedmann 303 



Lophortyx douglasii impedila Friedmann 304 



Lophortyx douglasii languens Friedmann 305 



Genus Colimis Goldf uss 305 



Key to the North and Middle American forms of Colinus. . 307 



Colinus virginianus virginianus (Linnaeus) 312 



Colinus virginamis texaniis (Lawrence) 323 



Colinus virginianus floridaniis (Coues) 326 



Colinus virginianus insulanus Howe 328 



Colinus virginianus cubanensis (Gray) . . . ..^. t^. . ,.. 329 



Colinus virginianus macidatus Nelson 331 



Colinus virginianus aridus Aldrich 332 



Colinus virginianus graysoni (Lawrence) iZZ 



Colinus virginianus nigripeclus Nelson 334 



Colinus virginianus pectoralis (Gould) 335 



Colinus virginianus godmani Nelson 336 



Colinus virginianus minor Nelson 337 



Colinus virginianus insignis Nelson 338 



Colimis virginianus coyolcos (Miiller) 339 



Colinus virginianus saiiini Nelson 341 



Colinus virginianus nelsoni Brodkorb 342 



Colinus virguiianus tlwyeri Bangs and Peters 343 



Colinus virginianus atriceps (Ogilvie-Grant) 344 



Colimis virginianus ridgwayi Brewster 344 



Colinus nigrogularis caboti Van Tyne and Trautman 347 



Colinus nigrogularis persiccus Van Tyne and Trautman . . . 350 



Colinus nigrogularis nigrogularis (Gould) 350 



Colinus leucopogon leylandi Moore 353 



Colinus leucopogon sclaleri (Bonaparte) 355 



Colinus leucopogon dickeyi Conover 356 



Colinus leucopogon leucopogon (Lesson) 357 



Colinus leucopogon hypoleucus Gould 358 



Colinus leucopogon incanus Friedmann 359 



Colinus cristatus somiini (Temminck) 360 



Colinus cristatus panamensis Dickey and van Rossem 363 



Genus Odontophorus Vieillot 364 



Key to the Middle American forms of the genus Odon- 

 tophorus 366 



Odontophorus gujanensis castigatus Bangs 366 



