BIRDS OF NORTH AND MIDDLE AMBRICA. 39 
State of Panam& (Panamé; Sabana de Panam4; Paraiso Station; 
Loma del Leén; Mina de Chorcha, Chitra, Calobre, and Calovévora, 
Verdgua; San Miguél Island?) ;% Caribbean coast district of Colom- 
bia (Cartagena; Santa Marta). 
Thamnophilus doliatus (not Lanius doliatus Linneeus) Lawrence, Ann. Lyc. 
N. Y., vii, 1862, 293 (Lion Hill, Panam4).—Banas, Proc. New Engl. Zool. 
Club, ii, 1900, 24 (Lion Hill). 
Thamnophilus radiatus (not of Vieillot) SctareR and Satyrn, Proc. Zool. Soc. 
Lond., 1864, 355 (Panamé; crit.).—Sauvin, Ibis, 1870, 194 (Chitra and Calo- 
vévora, Verégua, Panamé4). 
[Thamnophilus] radiatus SctaTER and Sauvin, Nom. Av. Neotr., 1873, 70, part 
(Panama). 
Thamnophilus nigricristatus LAwRENCE, Proc. Acad. Nat. Sci. Phila., 1865, 107 
(Lion Hill, Panamé; coll. G. N. Lawrence).—Ripeway, Proc. U. 8. Nat. 
Mus., x, 1887, 581, footnote (crit.).—Scuarer, Cat. Birds Brit. Mus., xv, 
1890, 209, part (Mina de Chorcha, Chitra, Paraiso Station, and Panamé, 
Panamé; Santa Marta, Colombia).—Satvin and Gopman, Biol. Centr.-Am., 
Aves, ii, 1892, 204, part (Mina de Chorcha, Chitra, Calovévora, Calobre, 
Paraiso Station, and Lion Hill, Panam4).—Tuaver and Banas, Bull. Mus. 
Comp. Zool., xlvi, 1905, 150 (San Miguél I., Panam4), 216 (Sabana de 
Panam). 
[Thamnophilus] nigricristatus SHarre, Hand-list, iii, 1901, 15 (Panam4; Colom- 
bia). : 
Thlamnophilus] nigricristatus nigricristatus Hettmayr, Verh. k. k. zool.-bot. 
Gesellsch. Wien, May 22, 1903, 217. 
Thamnophilus radiatus nigricristatus ALLEN, Bull. Am. Mus. N. H., v, 1893, 118 
(Panamé4). 
Thamnophilus doliatus nigricristatus Banas, Auk, xviii, Jan., 1901, 30 (San 
Miguél I., Panam4). 
Thamnophilus afinis (not of Spix, 1825, D’Orbigny and Lafresnaye, 1837, nor 
Cabanis and Heine, 1859) Sctarer and Satviy, Proc. Zool. Soc. Lond., 
1864, 355 (Panam4). 
@The birds of San Miguél Island possibly separable, perhaps referable to T. r. 
albicans, on account of their larger size. 
