Hermit Warbler

Here the details of the Hermit Warbler named bird below:

SCI Name:  Setophaga occidentalis
Protonym:  Sylvia occidentalis J.Acad.Nat.Sci.Philadelphia 7 p.190
Taxonomy:  Passeriformes / Parulidae / Setophaga
Taxonomy Code:  herwar
Type Locality:  forests of Columbia River [= Fort Vancouver, Clarke County, Washington, fi.de Hellmayr, 1935, Field Mus. Nat. Hist. Publ., Zool. Ser., 13, pt. 8, p. 395].
Author:  Townsend, JK
Publish Year:  1837
IUCN Status:  Least Concern

DEFINITIONS

SETOPHAGA
(Parulidae; Ϯ American Redstart S. ruticilla) Gr. σης sēs, σητος sētos  moth; -φαγος -phagos  -eating  < φαγειν phagein  to eat; "G. SETOPHAGA.  Sw. in Zool. Journ. No. 10.    17. Setophaga ruticilla.  Muscicapa ruticilla, Lin. mas.  M. flavicaudæ. Gm. fem. Maritime parts.   18. Setophaga miniata.  Cinereous, breast and body beneath vermilion; tail black, the lateral tail feathers partly white.  Table land: woods of Valadolid; rare, size of the last.   19. Setophaga rubra.  Entirely red, ear feathers of a silky whiteness. Inhabits the same woods, and is of the same size as the last." (Swainson 1827 (May)); "SETOPHAGA.  Rostrum parvum; culmine carinato. Alæ mediocres; remigibus 1^ma et 4^ta æqualibus, 2^da et 3^tia æqualibus, longissimis. Cauda sub-elongata, rotundata. Pedes graciles, tarsis squamis anterioribus divisis, lateralibus integris.  ...  Type. Muscicapa ruticilla. Linn.  ...  It represents, in the new world, the Australian genus Rhipidura" (Swainson 1827 (July)); "Setophaga Swainson, 1827 (May), Philos. Mag., new ser., 1, fasc. 5, p. 368. Type, by subsequent designation (Swainson, 1827 (July), Zool. Journ., 3, p. 360), Motacilla ruticilla Linnaeus." (Lowery & Monroe in Peters 1968, XIV, 33). Doubtless time will soften the dismay of birdwatchers caused by the absorption of Dendroica, Parula and Wilsonia into Setophaga.
Var. Cetophaga.   
Synon. Agreocantor, Azuria, Caeruleocantor, Chloris, Chrysocantor, Compsothlypis, Dendroica, Fruticantor, Lineocantor, Maculocantor, Myioctonus, Myiodioctes, Neodendroica, Parula, Perissoglossa, Piceacantor, Pinacantor, Ruticilla, Sylvania, Sylvicola, Sylviocantor, Sylviparus, Terracantor, Vireocantor, Wilsonia.

occidentale / occidentalis
L. occidentalis  western  < occidens, occidentis  west  < occidere  to set. This toponym was frequently given to taxa discovered in locations west of previously known populations.
● Cocal, Western Andes, Colombia (Dysithamnus).
● Jamaica; ex “Onocrotalus” or “Pelecanus fuscus” of Sloane 1725, “Pelican of America” of Edwards 1747, and “Pelecanus” of Browne 1756 (Pelecanus).
● TL. Day Dawn, Western Australia; "Westralian Wedgebill" (Mathews 1912) (Psophodes).