Ayacucho Thistletail

Here the details of the Ayacucho Thistletail named bird below:

SCI Name:  Asthenes ayacuchensis
Protonym:  Schizoeaca fuliginosa ayacuchensis Bull.Br.Orn.Club 92 p.142-144
Taxonomy:  Passeriformes / Furnariidae / Asthenes
Taxonomy Code:  vilthi3
Type Locality:  
Author:  Vaurie, Weske & Terborgh
Publish Year:  1972
IUCN Status:  Least Concern

DEFINITIONS

ASTHENES
(Furnariidae; Ϯ Sharp-billed Canastero A. pyrrholeuca sordida) Gr. ασθενης asthenēs  insignificant (an epithet of the bird βουδυτης boudutēs, now associated with the Yellow Wagtail, but formerly variously identified)  < negative prefix α- a- ; σθενος sthenos  power; "LXXXVII. Asthenes RCHB. Nat. Syst. d. Vögel t. suppl. — Schnabel vollkommen gerade und spitz, Schwanzfedern gesteigert, verschmälert und abgerundet. Kleid einfarbig ungefleckt. — Den Drosselrohrsänger, Junco arundinaceus, hier deutlich repräsentirend.    374. A. sordida (Synall. — LESS. Rev. 1839. 105.) RCHB. t. DXX. 3606.   ...   375. A. brunnea (Synall. — GOULD Beagle 78.6.) RCHB.   ...   376. A. striaticollis (Anumbius — D'ORBG. LAFR. syn. Voy. p. 255.) RCHB.   ...   377. A. rubra (Anumbius ruber D'ORBG. LAFR.) RCHB.   ...   378. A. aradoides (Anabates — LAFR. Mag. Zool. 1832. t. 8.) RCHB. t. DXXVII. 2642." (Reichenbach 1853); "Asthenes Reichenbach, Handb. spec. Orn., cont. x, 1853, Scansoriae A. Sittinae, p. 146, 168. Type, by subsequent designation, Synallaxis sordida Lesson (G. R. Gray, Cat. Gen. Subgen. Bds., 1855, p. 27)." (Peters, 1951, VII, p. 103).
Var. Astheres.
Synon. Eusiptornoides, Oreophylax, Pseudosiptornis, Schizoeaca, Siptornoides.

ayacuchensis
Ayacucho, Peru.