630 BULLETIN 5 0, UNITED STATES NATIONAL MUSEUM 



1944, 230-231 (meas. and sex dimorphism). — Webster, Auk, Ixi, 1944? 

 609 (ranges throughout Colorado; no particular localities given). — Wing, 

 Murrelet, xxv, 1944, 4 (Okanogan Cascades, Wash.). — Fisher, Auk, Ixii, 1945, 

 126, 127 (flight musculature). — Goodrich, Rep. Kansas State Board Agr., 

 Ixiv, No. 267, 1945, 181 (Kansas; rare). — Haecker, Moser, and Swenk, 

 Nebraska Bird Rev., xiii, 1945, 10 (Nebraska; uncommon permanent res.; 

 breeds). — McAllister and Marshall, Auk, Ixii, 1945, 183 (Fremont Na- 

 tional Forest, Oreg.). — Packard, Auk, Ixii, 1945, 375 (Rocky Mountain 

 National Park, Colo.). — Wilson, Condor, xlvii, 1945, 150 (Kettleman Hills 

 area, Calif.). — W^oodbury and Russell, Bull. Univ. Utah, xxxv, 1945, 50 

 ("Navaho Country," se. Utah and ne. Arixona; sparse breeder). — Yocom, 

 Murrelet, xxvi, 1945, 20 (White Mud Lake, Colville Valley, Wash.).— 

 Alcorn, Condor, xlviii, 1946, 132 (Lahontan Valley, Nev.). — Packard, 

 Auk, Ixiii, 1946, 155, in text (Rocky Mountain National Park, Colo. ; wandering 

 birds). — Arvey, Univ. Kansas Pubs., Mus. Nat. Hist., i, 1947, 199 (Idaho). — 

 Hudson, Murrelet, xxviii, 1947, 2 (Wickiup Spring, Blue Mountains area, 

 Wash.).— Williams, Auk, Ixiv, 1947, 186 (Chalk Bluffs, Weld County. 

 Colo.; July 4, 1943; ectoparasite). 



Falco mexicanus Okay, Hand-list, i, 1869, 20, No. 179. 



Faico (Gennnia) mexicamis Ridgway, Proc. Acad. Nat. Sci. Philadelphia, 1870, 140. 



Falco {Hierofalco) lanarius a. var. mexicanus Ridgway, Proc. Boston Soc. Nat. 

 Hist., xvi, 1873, 44. 



Falco lanarius, var. mexicanus Ridgway, in Baird, Brewer, and Ridgway, Hist. 

 North Amer. Birds, iii, 1874, 109. 



Falco mexicanus var. polyagrus a. mexicanus Coues, Birds Northwest, 1874, 339. 



Hierofalco mexicanus Bonaparte, Rev. Mag. Zool., vi, 1854, 535. — Shaepe, Cat., 

 Birds Brit. Mus., i, 1874, 420 (Mexico); Hand-list, i, 1899, 276.— Ridgway, 

 Proc. U. S. Nat. Mus., v, 1883, 533, footnote (Mirafiores, San Jos6 del Cabo, 

 and Cape San Lucas, Lower California, Nov., Dec). — Reichenow, Die 

 Vogel, i, 1913, 406.— Oberholser, Auk, xxxv, 1917, 201. 



Pnigohierax mexicanus Cabanis, Journ. fur Orn., 1872, 156 (crit.). — Heine and 

 Reichenow, Nom.Mus. Hein. Orn., 1890, 262 (Mexico; w. North America). 



Gennaia mexicana Gurney, List Diurn. Birds Prey, 1884, 110 (crit.); Cat. Birds 

 Prey, 1894, 29. 



Falco peregrinus (not of Gmelin) McCall, Proc. Acad. Nat. Sci. Philadelphia, 

 1851, 213 (Santa Fe, N. Mex.)— Allen, Bull. Mus. Comp. Zool., iii, 1872, 

 140 (Fort Hays, Kans.), 146 (Cheyenne, Wyo.), 152 (Garden of the Gods, 

 Colo.), 158 (South Park, Colo.), ISO (Kansas, Colorado, Wyoming, and Utah). 



(?) Falco peregrinus 1 Heermann, Proc. Acad. Nat. Sci. Philadelphia, ii, 1852, 

 269 (Sacaramento plains, Calif.). 



Falco polyagrus, Cassin (part), Proc. Acad. Nat. Sci. Pliiladelphia, vi, 1853, 450 

 (California; coll. Acad. Nat. Sci. Philadelphia); 1855, 277 (New Mexico, etc.; 

 crit.); X, 1858, 1 (Rock Island, 111.); Illustr. Birds Calif., Texas, etc., 1854, 

 88, pi. 16, front figure only ^O 5 in Baird, Rep. Pacific R. R. Surv., ix, 1858, 

 12. — Baird, Cat. North Amer. Birds, 1859, No. 10 — Cooper and Suckley, 

 Rep. Pacific R. R. Surv., xii, book 2, part 3, 1860, 143 (The Dalles, Oreg.).— 

 Dresser, Ibis, 1865, 323 (San Antonio, Tex., breeding). — Gray, Hand-list, 

 i, 1869, 20, No. 178.— Cooper, Orn. California, Land Birds, 1870, 458.— 

 Buckley, Proc. Zool. Soc. Loudon, 1872, 626 (Echo Canyon, Utah, breed- 



3' The dark-colored (rear) figure and part of the description were based on a spec- 

 imen, from Oregon, which was subsequently (in 1873) made the type of Falco 

 communis, var. pealei Kidgway. 



