BBC took the lead on the manuscript and analysis. RSF was deployed to Abujao in 2012 for the first field campaign, and curates herpetology at MUSA-Arequipa. JJLR improved the manuscript and provided observations on species presence from Serra do Divisor, both from the extended region and his personal collection of photos for comparison. ILA supervised and carried out select quantitative analyses. GPP and AKA organized and ran the field campaign of LBA Abujao 2015, with AKA in the role of logistics coordinator. GPP took on administrative tasks.