Circus Cinereus Bird

English Name:  Cinereous Harrier
Latin Name:  Circus cinereus
Protonym:  Circus cinereus Nouv.Dict.Hist.Nat. 4 p.454
Taxonomy:  Accipitriformes / Accipitridae / Circus
Taxonomy Code:  cinhar1
Type Locality:  Paraguay, ex Azara.
Author:  Vieillot
Publish Year:  1816
IUCN Status:  Least Concern

DEFINITIONS

CIRCUS
(Accipitridae; Ϯ Western Marsh Harrier C. aeruginosus) Gr. κιρκος kirkos  partly mythical hawk, named for its circling flight  < κιρκος kirkos  circle, mentioned by many classical authors and later identified with the Hen Harrier (cf. κιρκη kirkē  bird referred to by Aelianus, different to κιρκος kirkos but not otherwise identified); "BUSARD. Circus.  { Le bec courbé dès la base; la tête plate en dessus, et garnie de plumes; la base du bec recouverte d'une cire; les ailes très-longues; la première penne de l'aile, très-courte; le tarse long et grêle." (de Lacépède 1799); "Circus Lacépède, Tabl. Ois., 1799, p. 4. Type, by subsequent designation, Falco aeruginosus Linné. (Lesson, Man. d'Orn., 1, 1828, p. 105.)" (Peters, 1931, I, p. 264).
Var. Cercus.
Synon. Eucircus, Glaucopteryx, Melanocircus, Polyborus, Pseudocircus, Pterocircus, Pygargus, Spilocircus, Spizacircus, Strigiceps.

circus
Gr. κιρκος kirkos  partly mythical hawk, named for its circling flight  < κιρκος kirkos  circle (syn. Circus aeruginosus).

cinereum / cinereus
L. cinereus  ash-grey, ash-coloured  < cinis, cineris  ashes.
● ex “Cinereous or Ash-coloured Vulture” of Willughby 1676, and Latham 1781, “Vultur cinereus” of Ray 1713, “Vultur fusco-nigricans” of Brisson 1760, and “Vautour” or “Grand Vautour” of d’Aubenton 1765-1781, pl. 425, and de Buffon 1770-1783 (syn. Aegypius monachus).
● ex “Maracana” of Willughby 1676, “Maracana Brasiliensibus” of Ray 1713, “Psittacus brasiliensis cinereus” of Brisson 1760, and “Cinereous Parrot” of Latham 1781 (?syn. Anodorhynchus glaucus).
● ex “Gobe-mouche roux de Cayenne” of Brisson 1760 (syn. Attila rufus).
● ex “Falco freti Hudsonis” of Brisson 1760, “Faucon de la Baie d’Hudson” of de Buffon 1770-1783, and “Ash-coloured Buzzard” of Latham 1781 (syn. Buteo buteo).
● ex “Cinereous Wattle-bird” of Latham 1781 (Callaeas).
● ex “Ash-bellied Humming-bird” of Latham 1782 (syn. Campylopterus largipennis).
● ex “Gavilan del campo ceniciento” of de Azara 1802-1805, nos.32, 33 (Circus).
● ex “Grive de Cayenne” of d’Aubenton 1765-1781, pl. 515 (?Cotinga sp.).
● ex “Tinamou cendré” of de Buffon 1770-1783, and “Cinereous Tinamou” of Latham 1785 (Crypturellus).
● ex “Cotinga Cendré” of Levaillant 1801 (syn. Lipaugus vociferans).
● ex “Wax-billed Barbet” of Latham, 1782 (syn. Monasa niger).
● (Boddaert 1783) ex “Manakin cendré de Cayenne” (= ♂) of d’Aubenton 1765-1781, pl. 687, fig. 1, and “Oiseau cendré de la Guyane” of de Buffon 1770-1785 (syn. Pachyramphus rufus).
● (J. Gmelin 1789) ex “Cinereous Manakin” of Latham 1783 (syn. Pachyramphus rufus).
● ex “Mésange Grise au Joue Blanche” of Levaillant 1804, pl. 139, fig. 2 (Parus).
● ex “Oiseaux grises” or “Oies de plein” of Pernety 1769, “Race horse Duck” of Pernety 1771, and “Loggerhead Goose” of Latham 1785 (syn. Tachyeres brachypterus).
● ex “Grey and Yellow Flycatcher” of Edwards 1751 (Todirostrum).
● "57. MEROPS.  ...  cinereus.  3. M. rubro flavoque variegatus, subtus flavo-rubescens, rectricibus duabus longissimis rubris.  Avicula de gvauheilui [= Quauhcilui]. Seb. mus. I. p. 50. t. 30. f. 10.  Habitat in America." (Linnaeus 1758) (unident.; nom. dub.)
● (Forster 1781) ex “Merula Indica cinerea” of Brisson 1760 (unident.).
● (J. Gmelin 1789) ex “Merula Indica cinerea” of Brisson 1760, “Merle cendré des Indes” of de Buffon 1770-1783, and “Ash-coloured Thrush” of Latham 1783 (unident.).