26 



294. CALLIPEPIiA CALiIFORNICA (Shaw). 



California Partridge. [B 474, C 391, R 482, C 575.] 



294a. CALLiIPEPLA CALIFORNICA VALLICOLA Ridgw. 

 Valley Partridge. [B — , C — , R — , C — .] 



295. CAI.L1IPEPLA GAMBELI (Nuttai<i<). 



Gambel's Partridge. [B 475, C 392, R 483, C 576.] 



296. CYRTONYX MONTEZUMA (ViG.). 



Massena Partridge. [B 477, C 394, R 485, C 578.] 



297. DENDRAGAPUS OBSCURUS (Say). 



Dusky Grouse. [B 459, C 381, R 471, C 557.] 



297a. DENDRAGAPUS OBSCURUS FULIGINOSUS Ridgw. 

 Sooty Grouse. [B — , C 381A, R 471a, C 559.] 



297*. DENDRAGAPUS OBSCURUS RICHARDSONII (Sab). 

 Richardson's Grouse. [B — , C 381a, R 471A, C 558.] 



298. DENDRAGAPUS CANADENSIS (Linn.). 



Canada Grouse. [B 460, C 380, R 472, C ss.s.] 



299. DENDRAGAPUS FRANKLINII (Dougl). 



Franklin's Grouse. [B 461, jC 380a, R 472a, C 556.] 



300. BONASA UMBELLiUS (Linn.). 



Ruffed Grouse. [B 465, C 385, R 473, c 565.] 



300a. BONASA UMBELUUS TOGATA (Linn). 



Canadian Ruffed Grouse. [B — , C — , R — , C — .J 



300*. BONASA UMBELLiUS UMBELLOIDES (Dougl). 

 Gray Ruffed Grouse. [B 465*, C 38sa, R 473a, C 566.] 



300c. BONASA UMBELLUS SABINI (Dougl.). 



Oregon Ruffed Grouse. [B 466, C 385*, R 473*, C 567.] 



301. LAGOPUS LAGOPUS (Linn.). 



WUlow Ptarmigan. [B 467, 470, C 386, R 474, C 568.] 



301a. LAGOPUS LAGOPUS ALLENI Stejn. 



Allen's Ptarmigan. [B — , C — R — , C — .J 



302. LAGOPUS RUPESTRIS (Gmei<.). 



Rock Ptarmigan. [B 468, C 387, R 475, C 569.] 



