White-browed Chat-Tyrant

Here the details of the White-browed Chat-Tyrant named bird below:

SCI Name:  Ochthoeca leucophrys
Protonym:  F[luvicola] leucophrys Mag.Zool. 7 cl.2 p.60
Taxonomy:  Passeriformes / Tyrannidae / Ochthoeca
Taxonomy Code:  wbctyr1
Type Locality:  Sicasica, La Paz, Bolivia.
Author:  d''Orbigny & Lafresnaye
Publish Year:  1837
IUCN Status:  Least Concern

DEFINITIONS

OCHTHOECA
(Tyrannidae; Ϯ D'Orbigny's Chat Tyrant O. oenanthoides) Gr. οχθος okhthos  bank, mound; οικος oikos  dwelling  < οικεω oikeō to inhabit; "Gen. Ochthoeca n. gen.  (οχθη, Ufer; οικεω, bewohnen.)  Scheint die Gattung Fluvicola im westlichen Amerika zu ersetzen, stimmt mit derselben im Schnabelbau und der Fussbildung überein, unterscheidet sich aber durch verhältnissmässig längere Flügel, durch den nicht stufigen, sondern geraden etwas ausgerandeten Schwanz und abweichende Färbung des Gefieders ¹).   1. O. oenanthoïdes.  Fluvicola oenanthoïdes Orb. Voy. Amer. Ois. T. 38. F. 2.    2. O. Saya.  Muscicapa Saya Bonap.  Tyrannula pallida Sws.   ...   ¹) Hierher gehören mehrere von d'Orbigny beschriebene, uns unbekannte Arten des westlichen Südamerika." (Cabanis 1847); "Ochthoeaca Cabanis, 1847, Archiv f. Naturg., 13 (1), p. 255. Type, by subsequent designation (G. R. Gray, 1855, Cat. Genera Subgenera Birds, p. 48), Fluvicola oenanthoides d'Orbigny and Lafresnaye." (Traylor in Peters 1979, VIII, 152).
Var. Ochthocea, Ochthoeaca, Octhoeca, Ochthaeca.
Synon. Tumbezia.

leucophrys
Gr. λευκοφρυς leukophrus, λευκοφρυος leukophruos  white-browed  < λευκος leukos  white; οφρυς ophrus, οφρυος ophruos  eyebrow.
● ex “Pato ceja blanca” of de Azara 1802-1805, no. 442 (Callonetta).
● ex “Grivetin” of Levaillant 1802, pl. 118 (Cercotrichas).

Leucophrys
(syn. Plocepasser Ϯ White-browed Sparrow Weaver P. mahali) Gr. λευκοφρυς leukophrus, λευκοφρυος leukophruos  white-browed  < λευκος leukos  white; οφρυς ophrus, οφρυος ophruos  eyebrow; "Leucophrys, Sw.  Bill unequally conic; the sides not swollen; the tip entire. Nostrils naked, round  ...  L. pileatus. Part 5. No. 199" (Swainson 1837).

SUBSPECIES

White-browed Chat-Tyrant (dissors)
SCI Name: Ochthoeca leucophrys dissors
dissors
L. dissors, dissortis  not shared, of a different fate, separate, apart.
• "Myrmothera campanisona dissors, new subspecies   TYPE from the Río Cassiquiare, Venezuela, right bank, opposite El Merey.  ...  There is some variation among the adults, but the combination of characters is not duplicated in any of the other known forms."(Zimmer 1934) (subsp. Myrmothera campanisona).
• "Mr. James L. Peters has kindly called to my attention a more serious error in an earlier paper in which I made use of a pre-occupied name for a new form of Ochthoeca.  Since I discussed the earlier form, though of a different species, in the same paper, my error is inexcusable.  The necessary correction is as follows.   Ochthoeca leucophrys dissors, new name for Ochthoeca leucophrys cajamarcae ZIMMER, 1937, Amer. Mus. Novit., No. 930, p. 11 (not Ochthoeca diadema cajamarcae CARRIKER, 1934)." (Zimmer 1940) (subsp. Ochthoeca leucophrys).
• "Synallaxis rutilans dissors, new subspecies   TYPE from Campos Salles, Manaos, Brazil.  ...  Similar to S. r. amazonica from the south bank of the middle and upper Amazon, but general tone of rufescence averaging lighter, without the trace of olive on the occiput usually present in amazonica" (Zimmer 1935) (subsp. Synallaxis rutilans).
• "Tolmomyias flaviventris dissors, new subspecies   TYPE from Faro, Rio Jamundá, Brazil.  ...  The most curious fact in connection with the present form is the apparent inclusion in it of the birds from the foot of Mt. Duida, Venezuela, but the Duida birds appear to be indistinguishable from it." (Zimmer 1939) (subsp. Tolmomyias flaviventris).
• "Vireo gilvus dissors, new subspecies   TYPE from Cerro Munchique, west of Popayan, Colombia; altitude 7000 feet.  ...  Differs from V. g. leucophrys of eastern Colombia by slightly darker cap of a more grayish, less warmly hued, brown; back distinctly greener, less brownish olive; under parts not distinctive." (Zimmer 1941) (subsp. Vireo leucophrys).

White-browed Chat-Tyrant (interior)
SCI Name: Ochthoeca leucophrys interior
interior / interioris
L. interior, interioris  interior, inner, remote (cf. interiores  they who live farther inland, living in the interior|).

White-browed Chat-Tyrant (urubambae)
SCI Name: Ochthoeca leucophrys urubambae
urubambae / urubambensis
Río Urubamba, Peru.

White-browed Chat-Tyrant (leucometopa)
SCI Name: Ochthoeca leucophrys leucometopa
leucometopa / leucometopia / leucometopius
Gr. λευκομετωπος leukometōpos  with a white forehead  < λευκος leukos  white; μετωπον metōpon  forehead  < μετα meta  between; ωψ  ōps, ωπος ōpos  eye (cf. λευκομετωπος leukometōpos  type of bird mentioned in Ptolemaic papyri (3^rd cent. BC)).

White-browed Chat-Tyrant (leucophrys)
SCI Name: Ochthoeca leucophrys leucophrys
leucophrys
Gr. λευκοφρυς leukophrus, λευκοφρυος leukophruos  white-browed  < λευκος leukos  white; οφρυς ophrus, οφρυος ophruos  eyebrow.
● ex “Pato ceja blanca” of de Azara 1802-1805, no. 442 (Callonetta).
● ex “Grivetin” of Levaillant 1802, pl. 118 (Cercotrichas).

White-browed Chat-Tyrant (tucumana)
SCI Name: Ochthoeca leucophrys tucumana
tucumana / tucumanum / tucumanus
Tucumán Province, Argentina.