ORDER RAPTORES. 1 39 



357 a. Falco columbarius suckleyi Ridgw. 

 Black Merlin. 



Falco columbarius var. suckleyi Ridgw. Bull. Essex Inst. V. Dec. 

 1873, 201. 



[B— , C 344a, R 417a, C 506.] 



Geog. Dist. — Northwest coast region of North America, from 

 California to Sitka ; eastward in Oregon and Washington. 



358. Falco richardsonii Ridgw. 



Richardson's Merlin. 



Falco {Hypotriorchis') richardsonii Ridgw. Pr. Ac. Nat. Sci. Phila. 

 Dec. 1870, 145. 



[B— C34S, R418, CS07-] 



Geog. Dist. — Interior and western plains of North America, from 

 the Mississippi River to the Pacific coast, and from the Saskatch- 

 ewan region to Texas, Arizona, and probably into Mexico. 



[358.1.J Falco regulus Pall. 



Merlin. 



Falco regulus Pall. Reis. Russ. Reichs. II. 1773, Anhang, 707. 

 [B— , C— R— , C— .J 

 Geog. Dist. — Europe, Asia, and Africa ; accidental in Greenland. 



Subgenus RHYNCHOFALCO Ridgway. 



Rhynchofalco Ridgw. Pr. Boston Soc. Nat. Hist. 1873, 46. Type, 

 Falco femoralis Temm. = F. fusco-ccerulescens Vieill. 



359. Falco fusco-coerulescens Vieill. 



Aplomado Falcon. 



Falco fusco-ccerulescens Vieill. Nouv. Diet. d'Hist. Nat. XI. 

 1817, 90. 



[B 9, C 347, R 419, C 511.] 



Geog. Dist. — Southern Texas, New Mexico and Arizona, south 

 to Patagonia. 



