Citrine Wagtail

Here the details of the Citrine Wagtail named bird below:

SCI Name:  Motacilla citreola
Protonym:  Motacilla citreola ReiseVersch.Provin.Russ.Reichs 3 p.696
Taxonomy:  Passeriformes / Motacillidae / Motacilla
Taxonomy Code:  citwag
Type Locality:  'In Siberia orientaliore''.
Author:  Pallas
Publish Year:  1776
IUCN Status:  Least Concern

DEFINITIONS

MOTACILLA
(Motacillidae; Ϯ White Wagtail M. alba) Late Med. L. (1555) motacilla  pied wagtail  < L. motacilla  wagtail  < Gr. μυττηξ muttēx  type of bird mentioned by Hesychius. The mistaken use of -cilla ­for “tail” in ornithology goes back to mediaeval writers who misread motacilla, Varro’s name for the wagtail ("quod semper movet caudam") and a diminutive from motare to move about or shake (i.e. a little shaker or wagger), as “shaketail”; "99. MOTACILLA.  Rostrum subulatum, rectum: Mandibulis subæqualibus.  Nares obovatæ.  Lingua lacero-emarginata." (Linnaeus 1758);"Motacilla Linnaeus, 1758, Syst. Nat., ed. 10, p. 184. Type, by tautonymy, "Motacilla" = M. alba Linnaeus." (Vaurie in Peters 1960, IX, 130). Linnaeus's Motacilla comprised thirty-four species (M. Luscinia, M. Calidris, M. modularis, M. Schœnobænus, M. campestris, M. Curruca, M. Hippolais, M. Salicaria, M. Sylvia, M. Philomela, M. Ficedula, M. alba, M. flava, M. Tiphia, M. Ruticilla, M. hispanica, M. Oenanthe, M. Rubetra, M. Atricapilla, M. Emeria, M. Phœnicurus, M. Erithacus, M. Titys, M. svecica, M. Sialis, M. Velia, M. Spiza, M. Rubecula, M. Troglodytes, M. Regulus, M. Trochilus, M. Acredula, M. Pendulinus, M. minuta). The White Wagtail has a wide range in the Palaearctic, although several subspecies are sometimes treated specifically (e.g. yarrellii, subpersonata, personata, lugens).
Var. Matacilla, Metacilla, Motacilea, Motacitta, Mottacilla, Montacilla, Notacilla, Notorcilla.
Synon. Aguimpia, Atolmodytes, Boarula, Budytes, Calobates, Pallenura, Pecula, Psomophilus, Seisura.

motacilla
L. motacilla  wagtail  < Gr. μυττηξ muttēx  type of bird mentioned by Hesychius (subsp. Myiothlypis fulvicauda, Parkesia).

citreola
Mod. L. citreolus  citreoline, citrus-coloured, lemon-coloured  < L. citreus  citrine  < citrus  citron, citrus.
● ex “Bachstelze mit dem gelben Bauche” of Lepekhin 1775 (Motacilla).

SUBSPECIES

Citrine Wagtail (Gray-backed)
SCI Name: Motacilla citreola citreola/werae
MOTACILLA
(Motacillidae; Ϯ White Wagtail M. alba) Late Med. L. (1555) motacilla  pied wagtail  < L. motacilla  wagtail  < Gr. μυττηξ muttēx  type of bird mentioned by Hesychius. The mistaken use of -cilla ­for “tail” in ornithology goes back to mediaeval writers who misread motacilla, Varro’s name for the wagtail ("quod semper movet caudam") and a diminutive from motare to move about or shake (i.e. a little shaker or wagger), as “shaketail”; "99. MOTACILLA.  Rostrum subulatum, rectum: Mandibulis subæqualibus.  Nares obovatæ.  Lingua lacero-emarginata." (Linnaeus 1758);"Motacilla Linnaeus, 1758, Syst. Nat., ed. 10, p. 184. Type, by tautonymy, "Motacilla" = M. alba Linnaeus." (Vaurie in Peters 1960, IX, 130). Linnaeus's Motacilla comprised thirty-four species (M. Luscinia, M. Calidris, M. modularis, M. Schœnobænus, M. campestris, M. Curruca, M. Hippolais, M. Salicaria, M. Sylvia, M. Philomela, M. Ficedula, M. alba, M. flava, M. Tiphia, M. Ruticilla, M. hispanica, M. Oenanthe, M. Rubetra, M. Atricapilla, M. Emeria, M. Phœnicurus, M. Erithacus, M. Titys, M. svecica, M. Sialis, M. Velia, M. Spiza, M. Rubecula, M. Troglodytes, M. Regulus, M. Trochilus, M. Acredula, M. Pendulinus, M. minuta). The White Wagtail has a wide range in the Palaearctic, although several subspecies are sometimes treated specifically (e.g. yarrellii, subpersonata, personata, lugens).
Var. Matacilla, Metacilla, Motacilea, Motacitta, Mottacilla, Montacilla, Notacilla, Notorcilla.
Synon. Aguimpia, Atolmodytes, Boarula, Budytes, Calobates, Pallenura, Pecula, Psomophilus, Seisura.

Citrine Wagtail (Black-backed)
SCI Name: Motacilla citreola calcarata
calcarata / calcaratus
L. calcaratus  spurred  < calcar, calcaris  spur  < calx, calcis  heel.