Hermit Thrush

Here the details of the Hermit Thrush named bird below:

SCI Name:  Catharus guttatus
Protonym:  Muscicapa guttata Zoogr.Rosso-Asiat. 1 p.465
Taxonomy:  Passeriformes / Turdidae / Catharus
Taxonomy Code:  herthr
Type Locality:  Kodiak Island, Alaska.
Author:  Pallas
Publish Year:  1811
IUCN Status:  Least Concern

DEFINITIONS

CATHARUS
(Turdidae; Ϯ Orange-billed Nightingale Thrush C. aurantiirostris) Gr. καθαρος katharos  pure, clean; alluding to the immaculate brown and white plumage of the Orange-billed Nightingale Thrush; "577. Catharus, Bp. (Turdus, p. Auct.) Rostrum Turdorum: pedes elongati, robusti: alae breves, rotundatae; remigum prima octavum aequante; tertia, quarta et quinta omnium longissimis: cauda brevis, rotundata.   America mer.  1.  *TURDUS immaculatus, Bp. Mus. Lugd. ex Caraccas.   Similis T. minoribus Amer. s. sed absque macularum vel suspicione. Rufo-olivaceus: subtus albus; pectore, lateribusque ardosiaceis." (Bonaparte 1850); "Catharus Bonaparte, 1851, Consp. Av., 1 (1850), p. 278. Type, by monotypy, Turdus immaculatus Bonaparte = Turdus aurantiirostris Hartlaub." (Ripley in Peters, 1964, X, p. 164).
Synon. Malacocichla.

guttatum / guttatus
L. guttatus spotted, speckled  < gutta  spot, drop.
● ex “Esparvero pardo y goteado” (= ☼) of de Azara 1802-1805, no. 24 (syn. Accipiter bicolor pileatus).
● ex “Perroquet Amazone varié du Brésil” of d’Aubenton 1765-1781, pl. 120 (?syn. Amazona ochrocephalus).
● ex “Grimpar Picucule” of Levaillant 1807 (Xiphorhynchus).

SUBSPECIES

Hermit Thrush (guttatus Group)
SCI Name: Catharus guttatus [guttatus Group]
CATHARUS
(Turdidae; Ϯ Orange-billed Nightingale Thrush C. aurantiirostris) Gr. καθαρος katharos  pure, clean; alluding to the immaculate brown and white plumage of the Orange-billed Nightingale Thrush; "577. Catharus, Bp. (Turdus, p. Auct.) Rostrum Turdorum: pedes elongati, robusti: alae breves, rotundatae; remigum prima octavum aequante; tertia, quarta et quinta omnium longissimis: cauda brevis, rotundata.   America mer.  1.  *TURDUS immaculatus, Bp. Mus. Lugd. ex Caraccas.   Similis T. minoribus Amer. s. sed absque macularum vel suspicione. Rufo-olivaceus: subtus albus; pectore, lateribusque ardosiaceis." (Bonaparte 1850); "Catharus Bonaparte, 1851, Consp. Av., 1 (1850), p. 278. Type, by monotypy, Turdus immaculatus Bonaparte = Turdus aurantiirostris Hartlaub." (Ripley in Peters, 1964, X, p. 164).
Synon. Malacocichla.

Hermit Thrush (auduboni Group)
SCI Name: Catharus guttatus [auduboni Group]
CATHARUS
(Turdidae; Ϯ Orange-billed Nightingale Thrush C. aurantiirostris) Gr. καθαρος katharos  pure, clean; alluding to the immaculate brown and white plumage of the Orange-billed Nightingale Thrush; "577. Catharus, Bp. (Turdus, p. Auct.) Rostrum Turdorum: pedes elongati, robusti: alae breves, rotundatae; remigum prima octavum aequante; tertia, quarta et quinta omnium longissimis: cauda brevis, rotundata.   America mer.  1.  *TURDUS immaculatus, Bp. Mus. Lugd. ex Caraccas.   Similis T. minoribus Amer. s. sed absque macularum vel suspicione. Rufo-olivaceus: subtus albus; pectore, lateribusque ardosiaceis." (Bonaparte 1850); "Catharus Bonaparte, 1851, Consp. Av., 1 (1850), p. 278. Type, by monotypy, Turdus immaculatus Bonaparte = Turdus aurantiirostris Hartlaub." (Ripley in Peters, 1964, X, p. 164).
Synon. Malacocichla.

Hermit Thrush (faxoni/crymophilus)
SCI Name: Catharus guttatus faxoni/crymophilus
CATHARUS
(Turdidae; Ϯ Orange-billed Nightingale Thrush C. aurantiirostris) Gr. καθαρος katharos  pure, clean; alluding to the immaculate brown and white plumage of the Orange-billed Nightingale Thrush; "577. Catharus, Bp. (Turdus, p. Auct.) Rostrum Turdorum: pedes elongati, robusti: alae breves, rotundatae; remigum prima octavum aequante; tertia, quarta et quinta omnium longissimis: cauda brevis, rotundata.   America mer.  1.  *TURDUS immaculatus, Bp. Mus. Lugd. ex Caraccas.   Similis T. minoribus Amer. s. sed absque macularum vel suspicione. Rufo-olivaceus: subtus albus; pectore, lateribusque ardosiaceis." (Bonaparte 1850); "Catharus Bonaparte, 1851, Consp. Av., 1 (1850), p. 278. Type, by monotypy, Turdus immaculatus Bonaparte = Turdus aurantiirostris Hartlaub." (Ripley in Peters, 1964, X, p. 164).
Synon. Malacocichla.