[31] P. bogotensis, Baird. (Anthus bogotensis, Sclater, P. Z. S. 1855, 109, pl. ci.)
[32] Anthus (Notiocorys) rufus, Baird, Rev. Am. Birds, 1864, 156 (Alauda rufa, Gm.). Hab. Isthmus of Panama.
[33] Anthus (Pediocorys) bogotensis, Baird, Rev. Am. Birds, 1864, 157 (Anthus bogotensis, Sclater). Hab. Ecuador, Colombia.
[34] Sylvia pitiayumi, Vieill. Nouv. Dict. II, 1816, 276. Parula pit. Sclat. Catal. 26, no. 165.—Baird, Rev. Am. Birds, I, 1865, 170.
[35] Parula insularis, Lawr. Ann. N. Y. Lyc. X, Feb. 1871.
[36] Parula inornata, Baird, Rev. Am. Birds, I, 1865, 171.
[37] Or if with white markings, the prevailing color yellow, as in D. pinus, in which only the adult ♂ has the wing-bands ashy-white.
[38] The wing-formula, though varying among individuals, is nevertheless in a measure characteristic. An average specimen is in each case chosen.
[39] D. gundlachi, Baird, Review Am. B. I , 1865, 197.
[40] Dendroica petechia, Baird, Review, 199. (Motacilla petechia, Linn. 1766.)