BIRDS OF NORTH AND MIDDLP: AMERICA. 247 



lAtniiis excubUofldes HwAiKHoy;, Fauna Bor.- Am., ii, 1831, 115, pi. ;^4. 



Lanius excubitoroides Baird, in Stansbury's Rep. Gt. Salt Lake, 1852, 328. — 

 WooDHOusE, in Rep. Sitgreaves' Expl. Zufii and Col. R., 1853, 77 (Texas). 



{Lanius] excubitoroides Sclater and Salvin, Nom. Av. Neotr., 187-^, 13, part. 



Colli/rio excubitoroides Baird, Rep. Pacific R. R. Surv., ix, 1858, 327, part (excl. 

 Mississippi Valley and most Californian localities) ; ed. 1860 (Birds N. Am. ), 

 atlas, pi. 75, fig. 2; Cat. N. Am. Birds, 1859, no. 238, part; Rep. Ives' Col. 

 Exp., pt. V, 1861, 5; Rep. U. S. and Max. Bound. Surv., ii, pt. ii, 1859, 11 

 (SanElizarioand p]l Paso, Texas; Gila R., Arizona; Fort Yuma, California.) — 

 Kexxerly, Rep. Pacific R. R. Surv., x, pt. iv, no. 3, 1859, 25 (Little Colo- 

 rado R., etc.).— Coues, Ibis, 1865, 164 (Arizona); Proc. Ac. Nat. Sci. Phila., 

 1866, 73 (Fort Whipple, Arizona).— Butcher, Proc. Ac. Nat. Sci. Phila., 

 1868, 149 (Laredo, Texas).— Cooper, Am. Nat., iii, 1869, 34, 295; Proc. Ac. 

 Nat. Sci. Phila., 1870, 75.— Stevenson, Prelim. Rep. U. S. Geol. Surv. for 

 1870 (1871), 464 (La Bonte Creek, Wyoming). 



[Collyrio'] excubitoroides Gray, Hand-list, i, 1869, .391, no. 5940, part. 



CoUurio excubitoroides Baird, Review Am. Birds, June, 1866, 445, part (localities 

 in Idaho, Utah, Wyoming, Colorado, New Mexi(;o, Dakota?, and Mexico; 

 Lower California?).— (?) Sumichrast, Mem. Bost. Soc. N. II., i, 1869, 548, 

 part (plateau region and temperate region Vera Cruz). — Cooper, Orn. Cal., 

 1870, 138, part— Aiken, Proc. Bost. Soc. N. H., xv, 1872, 198 (Colorado).— 

 Merriam, Rep. U. S. Geol. Surv. Terr, for 1872 (1873), 677, 714 (Salt Lake, 

 Utah; Fort Hall, Idaho).— Baird, Brewer, and Ridgway, Hist. N. Am. 

 Birds, i, 1874, pi. 19, fig. 3. 



[CoUurio ludovicianus.] Var. excubitoroides Coues, Key N. Am. Birds, 1S72, 125, 

 part. 



CoUurio ludovicianus . . . var. excubitoroides Coues, Check List, 1873, no. 135a, 

 part— Ridgway, Bull. Essex Inst, v, Nov. 1873, 181 (Colorado) .— Henshaw, 

 Rep. Orn. Spec. Wlieeler's Surv., 1874, 43 (Utah), 60 (Denver, Colorado), 

 78 (Fort Garland, Colorado), 107 (Bowie, Arizona); Zool. Exp. W. 100th 

 Merid., 1875, 233 (localities in Nevada, Utah, Colorado, and Arizona; 

 habits). 



CoUurio ludovicianus, var. excubitoroides Baird, Brewer, and Ridgway, Hist. N. 

 Am. Birds, i, 1874, 421, part.— Nelson, Proc. Bost. Soc. N. H., xvii, 1875, 

 340 (Fort Bridger, Wyoming), 346 (Salt Lake City, Utah), 353 (near Elks, 

 Nevada).— Lawrence, Mem. Bost. Soc. N. II., ii, 1874, 272 (Mazatlan, Oct 

 to Apr.; Colima); Bull. U. S. Nat Mus., no. 4, 1876, 18 (Tehuantcpec City, 

 Oaxaca; Oct.). 



CoUurio ludovicianus excubitoroides Ridgway, Bull. Essex Inst., vii, Jan., 1875, 11 

 (Carson Valley, Nevada; breeding).— Sennett, Bull. U. S. Geol. and Geog. 

 Surv. Terr., iv, 1878, 16 (Brownsville, Texas). 



CoUurio ludovicianus . . . /S. excubitoroides Ridgway, Orn. 40th Parallel, 1S77, 

 453, part (localities in Nevada and Utah). 



CoUurio ludovicianus, (i. excubitoroides Ridgway, Field and Forest, May, 1877, 

 197 (Colorado). 



CoUurio ludovicianus var. exrubitoi'oides . . . b. e.rc»7>i/oroiV/p.-' Coues, Birds N. W., 

 1874, 102, part. 



[Lanius ludovicianus excubilorides'] h. excubitorides Couks, Birds Col. Val.. 1878, 

 562, part. 



Lanius ludovicianus excid)itorides Coves, Birds Col. Val., 1878, 561, part; Check 

 List, 2d ed., 1882, no. 188, part— Ridgway, Nom. N. Am. Birds, 1881, no. 

 149o, part; Proc. U. S. Nat. INIus., ix, 1886, 138 (Huexotitla, Puebla, Oct; 

 crit).— Nehrling, Bull. Nutt. Orn. Club, vii, 1882, 11 (s. e. Texas, breed- 

 ing); Our Native Birds, etc., i, 1893, 316, in text, part.— Brewstkr, Bull. 



