Elaenia strepera Cabanis, 1883

Homonyms: Elaenia strepera Cabanis, 1883
Common names: Elenia Pizarrosa in Spanish; Elenia ardesia in Italian; Fiofio plomizo in Spanish; Fiofío plomizo in Spanish; Fiofío plomizo in Spanish; Fiofío plomizo in Spanish; Kurşuni Elenya in Turkish; Leigrijze Elenia in Dutch; Schiefer-Elaenie in German; Schiefer-Elaenie in German; Schieferelaenie in German; Schieferolivtyrann in German; Schiefertyrann in German; Skifergrå Elænia in language.; Slaty Elaenia in English; Slaty Elaenia in English; Slaty Elaenia in English; Slaty Elaenia in English; Slaty Elaenia in English; Slaty Elaenia in English; Slaty Elaenia in English; Slaty Elaenia in English; ardeza elenio in Esperanto; dūminė elenija in Lithuanian; elaenia llwyd mawr in Welsh; elenia szara in Polish; elenie břidlicová in Czech; elènia plúmbia in Catalan–Valencian; elénia bridlicová in Slovak; elénia-ardósia in Portuguese; elénia-ardósia in Portuguese; elénia-ardósia in Portuguese; guaracava-plúmbea in Portuguese; siva elenija in Croatian; skiferelenia in Norwegian; skifferelenia in Swedish; tuhkaelenia in Finnish; Élénie bruyante in French; Élénie bruyante in French; Élénie bruyante in French; Дымчатая эления in Russian; еленія сіра in Ukrainian; ネズミシラギクタイランチョウ in Japanese; 灰拟霸鹟 in Chinese; 藍灰伊拉鶲 in Chinese; Slaty Elaenia in English; Slaty elaenia in English; skiferelenia in Norwegian Bokmål

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