Calliope Obscura Bird

English Name:  Blackthroat
Latin Name:  Calliope obscura
Protonym:  Larvivora obscura PtitziKan.Puteshest p.97
Taxonomy:  Passeriformes / Muscicapidae / Calliope
Taxonomy Code:  btbrob1
Type Locality:  Kansu, nee Cyanecula obscura Brehm, 1831, Vog. Deutschl., p. 353.
Author:  Berezowski & Bianchi
Publish Year:  1891
IUCN Status:  Vulnerable

DEFINITIONS

CALLIOPE
(Muscicapidae; Ϯ Siberian Rubythroat C. calliope) Specific name Motacilla calliope Pallas, 1776 (< Gr. myth. Calliope, fine-voiced chief of the Muses); "Genus CALLIOPE.   GEN. CHAR.  Bill shorter than the head, straight, compressed laterally and pointed, with a slight indication of a notch near the tip of the upper mandible: base of the bill garnished with a few fine and short bristles.  Nostrils basal and oval.  Wings rather short and rounded, the first quill very short, the third and fourth the longest.  Tail short and rounded.  Tarsi long and slender, the hinder toe furnished with a large strong claw.   GORGET WARBLER.  Calliope Lathamii.  La Calliope.  Among the subdivisions into which the Sylviadæ are now distributed, we do not find one to which we can strictly refer the present beautiful bird; we have therefore ventured to form a new genus for its reception, taking the specific appellation of Pallas for its generic designation ... In the silky character of its plumage, in the presence of the gorget, and in the great difference between the sexes, it evinces a close affinity to the Blue-throated Warbler (Phœnicura Suecica), but in its general form and contour it approximates to the Nightingale (Philomela Luscinia), to which we consider it to be most nearly allied.  ...  Of its nidification and general economy we know but little: it is said to have an agreeable song, which it utters while perched on the topmost branches of trees." (Gould 1837); "Calliope Gould, 1836, Birds Europe, pt. 2, pl. 118, text. Type, by monotypy, Calliope Lathamii Gould = Motacilla calliope Pallas." (Ripley in Peters, 1964, X, p. 33).
Synon. Melodes.

calliope
Gr. myth. Calliope, fine-voiced chief of the Muses, who presided over eloquence and heroic poetry (Calliope, subsp. Pachycephala pectoralis, Selasphorus).

obscura
L. obscurus  dark, dusky, covered, obscure.
● ex “Dusky Duck” of Pennant 1785, and Latham 1785 (syn. Anas rubripes).
● ex “Brown Tern” of Pennant 1768, and Latham 1785 (syn. Chlidonias niger).
● ex “Yacúhú” of de Azara 1802-1805, No. 335: “Yacús  ...  Asi llaman los Güaranís á tres páxaros  ...  á otro llamado Mitú” (Penelope).
● ex “Dusky Petrel” of Latham 1785 (?syn. Pterodroma alba; unident.).