Reference

Alice Marie Scherges, Dennis Rödder (2017): The advertisement calls of Epipedobates anthonyi (Noble, 1921) and Epipedobates tricolor (Boulenger, 1899) (Anura: Dendrobatidae: Colostethinae): intra- and interspecific comparisons – Bonn zoological Bulletin - früher Bonner Zoologische Beiträge. – 66: 73 - 84.