Eriocnemis cupreoventris (Fraser, 1840)

Synonyms: Trochilus cupreoventris Fraser, 1840
Homonyms: Eriocnemis cupreoventris (Fraser, 1840)
Common names: Calzadito cobrizo in 西班牙文; Coppery-bellied Puffleg in 英文; Coppery-bellied Puffleg in 英文; Coppery-bellied Puffleg in 英文; Coppery-bellied Puffleg in 英文; Coppery-bellied Puffleg in 英文; Coppery-bellied Puffleg in 英文; Coppery-bellied Puffleg in 英文; Coppery-bellied Puffleg in 英文; Coppery-bellied Puffleg in 英文; Coppery-bellied Puffleg in 英文; Fiocchetto panciarame in 義大利語; Kobberbuget Kvastben in 丹麥文; Kobberbukdunfot in 挪威語; Koperbuikpluimbroekje in 荷蘭語; Kupferbauch-Höschenkolibri in 德語; Kupferbauch-Schneehöschen in 德語; Paramero cobrizo in 西班牙文; colibrí calçat ventre de coure in 加泰羅尼亞-瓦倫西亞語; kolibřík měděnobřichý in 捷克語; kopparbukig dunbena in 瑞典文; kuparisukkakolibri in 芬蘭人; pančuchárik medenobruchý in 斯洛伐克語; puchatek miedzianobrzuchy in 波蘭文; rudapilvis erionas in 立陶宛語; Érione à ventre cuivré in 法文; Меднобрюхий эрион in 俄語; ドウバラワタアシハチドリ in 日文; 銅腹鬆腿蜂鳥 in 中文; 铜腹毛腿蜂鸟 in 中文; Coppery-bellied Puffleg in 英文; kobberbukdunfot in 書面挪威語

Ayerbe Quiñones, F. (2018). Guía ilustrada de la avifauna colombiana. Wildlife Conservation Society
Echeverry-Galvis, M.A., O. Acevedo-Charry, J. E. Avendaño, C. Gómez, F.G. Stiles, F.A. Estela & A.M. Cuervo. 2022. Lista oficial de las aves de Colombia 2022: Adiciones, cambios taxonómicos y actualizaciones de estado. Ornitología Colombiana 22: 25-51 https://doi.org/10.59517/oc.e548
Gill, Frank, and Minturn Wright, 2006: null. Birds of the World: Recommended English Names. ix + 259.
ITIS.gov 2023 from the Integrated Taxonomic Information System (ITIS) on-line database https://www.itis.gov
Luck et al. 2012; Stiles.F. G. & L. Rosselli. 1998; Remsen & Robinson 1990; Hilty & Brown 1986,2001; Sherry 1990; Naranjo et al. 2012; Hilty & Brown 1986, 2001; Newbold et al. 2012; Belmaker & Jetz 2013; Dunning, J.B. 2007; http://www.hbw.com.