Little Bunting

Here the details of the Little Bunting named bird below:

SCI Name:  Emberiza pusilla
Protonym:  Emberiza pusilla ReiseVersch.Provin.Russ.Reichs 3 p.697
Taxonomy:  Passeriformes / Emberizidae / Emberiza
Taxonomy Code:  litbun
Type Locality:  Daurian Range, southern Chita, southeastern Siberia.
Author:  Pallas
Publish Year:  1776
IUCN Status:  Least Concern

DEFINITIONS

EMBERIZA
(Emberizidae; Ϯ Yellowhammer E. citrinella) Old Swiss German name Embritz for a bunting  < Old German Ammer  bunting. "97. EMBERIZA.  Rostrum conicum.  Mandibulæ basi deorsum a se invicem discedentes: inferiore lateribus inflexo-coarctata; superiore angustiore." (Linnaeus 1758); "Emberiza Linnaeus, 1758, Syst. Nat., ed. 10, p. 177. Type, by subsequent designation (G. R. Gray, 1840, List Genera Birds, ed. 1, p. 47), Emberiza citrinella Linnaeus." (Paynter in Peters, 1970, XIII, p. 5). Linnaeus's Emberiza comprised fourteen species (E. nivalis, E. Calandra, E. Hortulana, E. Citrinella, E. Orix, E. Quelea, E. militaris, E. atrata, E. familiaris, E. flaveola, E. psittacea, E. paradisæa, E. Ciris, E. Alario).  
Var. Emberyza, Emberitza, Embritza, Embriza, Emberisa, Emeberiza.   
Synon. Buscarla, Chrysophrys, Cia, Cirlus, Citrinella, Cosmospina, Cristemberiza, Crithophaga, Cynchramus, Fringillaria, Fringilloides, Glycyspina, Granativora, Hortulana, Hortulanus, Hylaespiza, Hypocentor, Latoucheornis, Melophus, Miliaria, Ocyris, Onychospina, Orospina, Pityornis, Polymitra, Pyrrhulorhyncha, Schaenicola, Schoeniclus, Spina, Spodiospina, Tisa.

pusilla
L. pusillus  very little, very small  < dim. pusus  little boy  < puer  boy.
● ex “Cinclus dominicensis minor” of Brisson 1760 (Calidris).
● ex “Small Nuthatch” of Catesby 1731, “Petit Torchepot de la Caroline” of Brisson 1760, and “Petite Sittelle à tête brune” of de Buffon 1770-1783 (Sitta).
● ex “Little Sparrow” of Catesby 1731 (Spizella).
● "59. CERTHIA.  ...  pusilla.  2. C. supra grisea, subtus alba, rectricibus fuscis: extimis apice albis.  Certhia fusca minor. Edw. av. 26. l. 26.  Habitat in India." (Linnaeus 1758) (unident.; nom. dub.).