Blue-crowned Chlorophonia

Here the details of the Blue-crowned Chlorophonia named bird below:

SCI Name:  Chlorophonia occipitalis
Protonym:  Euphonia occipitalis Esquis.Orn. livr.3 pl.14
Taxonomy:  Passeriformes / Fringillidae / Chlorophonia
Taxonomy Code:  blcchl1
Type Locality:  Le Mexique.
Author:  Du Bus
Publish Year:  1847
IUCN Status:  Least Concern

DEFINITIONS

CHLOROPHONIA
(Fringillidae; Ϯ Blue-naped Chlorophonia C. cyanea) Gr. χλωρος khlōros  green; genus Euphonia Desmarest, 1806, euphonia; "Le nom de CHLOROPHONIA pourra s'appliquer aux Euphones vertes, si remarquables par leurs formes de Procnias.   1. CHLOROPHONIA VIRIDIS, Bp. (Tanagra viridis, Vieill. — Procnias viridis, Caban. — Euphonia viridis, Gr.), Pl. col. 36, 5, ex Brasil.  ...  2. CHLOROPHONIA OCCIPITALIS, Bp. (Euphonia occipitalis, Dubus), Esq. Orn., t. 14, ex Mexico merid.  ...  3. CHLOROPHONIA PRETRII, Bp. (Tanagra pretrei, Lafr. nec Less. — Euphonia pretrei, Gr.), Mag. Zool, 1843, Ois., t. 42, ex Columbia. " (Bonaparte 1851); "Chlorophonia Bonaparte, 1851, Rev. Mag. Zool. [Paris], ser. 2, 3, p. 137. Type, by subsequent designation (G. R. Gray, 1855, Cat. Genera Subgenera Birds, p. 74), Tanagra viridis Vieillot = Pipra cyanea Thunberg." (Storer in Peters, 1970, XIII, p. 355).
Var. Chloreuphonia.
Synon. Acrocompsa, Triglyphidia.

occipitalis
Late L. occipitalis  of the back of the head, occipital  < L. occipitium  occiput  < ob  towards, over; caput, capitis  head.
● ex “Azur à Calotte et à Collier Noir” of Levaillant 1805 (syn. Hypothymis azurea).
● ex “Huppard” of Levaillant 1796, pl. 2  < French huppe  crest; Busard  hawk (Lophaetus).