Plain Chachalaca

Here the details of the Plain Chachalaca named bird below:

SCI Name:  Ortalis vetula
Protonym:  Penelope vetula Isis 23 col.1112
Taxonomy:  Galliformes / Cracidae / Ortalis
Taxonomy Code:  placha
Type Locality:  Mexico: Tampico, Tamaulipas, designated as type locality by Miller and Griscom, antea, p. 46.
Author:  Wagler
Publish Year:  1830
IUCN Status:  Least Concern

DEFINITIONS

ORTALIS
(Cracidae; Ϯ Little Chachalaca O. motmot) Gr. ορταλις ortalis, ορταλιδος ortalidos  chicken; "In the year 1786 Blasius Merrem published his 'Avium rariorum et minus cognitarum icones et descriptiones collectæ e germanicis latinaæ factæ;' and under his account of his Penelope jacupema, of which he quotes "Alector brasilianus, Klein, Hist. Av. pag. 112," as a synonym, he proposes in the following words a subdivision of this genus Alector: — "Quod genus, cum multas sane species comprehendat, in plures phalanges dividendum videtur, quarum primam cum Linnæo atque Brissonio Cracem, eam, ad quam nostra pertinet species, Penelopen, tertiam, ad quam Phasianus Motmot et similes ei referendæ sunt aves, Ortalida appello." (Fasc. ii. p. 40.)  How any one can have read this passage and not seen that "Ortalida" was the accusative case governed by "ap, pello" is indeed a marvel; but the fact remains that, to this day, "Ortalida" is constantly used as the name of a genus  ...  It is true that the accurate Gloger, in his 'Gemeinnütz. Hand- u. Hilfsbuch der Naturgeschichte' (Breslau, 1842), p. 373, uses the name "Ortalis" as if no one could have ever thought of any other form for the nominative case.  Whoever first adopted Merrem's name, evidently copied it hastily from the Latin; and his oversight seems never yet to have been seriously noticed. But there is no doubt that Merrem had in mind the classical Greek word ορταλις, which mainly corresponds to the Latin pullus and to our "chicken," a Bœotian word (probably akin to ορνις) which, say Liddell and Scott (1869), passed into general poetic use. Hence it is clear that, whenever the name is used, the genus should be called ORTALIS, as the only nominative form of the feminine noun." (Wharton 1879); "Ortalida (accusative case) = Ortalis (nominative) Merrem, Avium rar. Icon. et Descr., fasc. 2, 1786, p. 40. Type, by original designation Phasianus motmot Linné." (Peters 1934, II, 16).
Var. Ortalida, Oztalida, Ortaldia.
Synon. Peneloides, Penelops, Penelopsis.

vetula
L. vetula  little old woman  < vetulus  little old man  < dim. vetus, veteris  old, ancient.
● "52. CUCULUS.  ...  Vetula.  3. C. cauda cuneiformi, corpore subfusco: subtus testaceo, ciliis rubris.  Cuculus major. Sloan. jam. 2. p. 312. t. 258. f. 1, 2.  Cuculus major olivaceus, cauda longiore, ciliis rubris. Brown. jam. 476.  Picus major leucophæus s. canescens, pluviæ avis & Senex dictus. Raj. av. 182.  Habitat in Jamaica.  Voce clamosiore pluviam præsagit." (Linnaeus 1758) (Coccyzus).

Vetula
(syn. Coccyzus Ϯ Jamaican Lizard Cuckoo C. vetula) Specific name Cuculus vetula Linnaeus, 1758; "RODZAY 1. (13.) WRÓZYK. VETULA.  Tacco. Fran.  Weibervogel. Niem.  ...  n. p. Cuculus Vetula. GL.  ...  Jamaiki." (Jarocki 1821).

SUBSPECIES

Plain Chachalaca (mccalli)
SCI Name: Ortalis vetula mccalli
mccalli / mccallii
Brig.-Gen. George Archibald McCall (1802-1868) US Army 1822-1853, 1861-1863, zoologist, collector (Erythrocercus, syn. Ortalis vetula, subsp. Megascops asio).

Plain Chachalaca (vetula)
SCI Name: Ortalis vetula vetula
vetula
L. vetula  little old woman  < vetulus  little old man  < dim. vetus, veteris  old, ancient.
● "52. CUCULUS.  ...  Vetula.  3. C. cauda cuneiformi, corpore subfusco: subtus testaceo, ciliis rubris.  Cuculus major. Sloan. jam. 2. p. 312. t. 258. f. 1, 2.  Cuculus major olivaceus, cauda longiore, ciliis rubris. Brown. jam. 476.  Picus major leucophæus s. canescens, pluviæ avis & Senex dictus. Raj. av. 182.  Habitat in Jamaica.  Voce clamosiore pluviam præsagit." (Linnaeus 1758) (Coccyzus).

Plain Chachalaca (pallidiventris)
SCI Name: Ortalis vetula pallidiventris
pallidiventer / pallidiventris
L. pallidus  pale  < pallere  to be pale; venter, ventris  belly.

Plain Chachalaca (deschauenseei)
SCI Name: Ortalis vetula deschauenseei
deschauenseei
Rodolphe Meyer de Schauensee (1901-1986) Swiss/US ornithologist (‡subsp. Edolisoma coerulescens, subsp. Ortalis vetula).