Glaw F, Andreone F, Vences M. Voice of a giant: bioacoustic data for Mantidactylus guttulatus (Amphibia: Mantellidae).  2004. Available at: https://brill.com/view/journals/amre/25/1/article-p112_11.xmlhttps://data.brill.com/files/journals/15685381_025_01_s011_text.pdfhttps://brill.com/view/journals/amre/25/1/article-p112_11.xml.

Scherz MD, Razafindraibe JH, Rakotoarison A, et al. Yet another small brown frog from high altitude on the Marojejy Massif, northeastern Madagascar (Anura: Mantellidae). Zootaxa. 2017;4347(3):572. Available at: https://biotaxa.org/Zootaxa/issue/view/zootaxa.4347.3https://biotaxa.org/Zootaxa/article/view/zootaxa.4347.3.9https://biotaxa.org/Zootaxa/article/viewFile/34380/30388https://biotaxa.org/Zootaxa/article/viewFile/34380/30388.

Vences M, Köhler J, Glaw F. A new species of smooth-skinned Spinomantis frog (Anura: Mantellidae) from south-eastern Madagascar. Zootaxa. 2017;4317(2):379. Available at: https://biotaxa.org/Zootaxa/issue/view/zootaxa.4317.2https://biotaxa.org/Zootaxa/article/view/zootaxa.4317.2.12.