Range map of Serra Antwren (Formicivora serrana)
Adapted from: BirdLife International. 2016. Formicivora serrana. The IUCN Red List of Threatened Species 2016: e.T103657373A93839230. https://dx.doi.org/10.2305/IUCN.UK.2016-3.RLTS.T103657373A93839230.en. Downloaded on 28 May 2021.
Cephas