Spectrograms (above) and oscillograms (below) of advertisement calls of Stumpffia megsoni from Montagne d’Ambre National Park: a, b. 1 s and 6 s duration sections of male ZSM 096/2018 (MSZC 0545); c, d. 1 s and 6 s duration sections of male ZSM 097/2018 (MSZC 0765); e, f. 1 s and 6 s duration sections of male ZSM 099/2018 (MSZC 0768).

 
 
  Part of: Rakotoarison A, Glaw F, Rasolonjatovo SM, Razafindraibe JH, Vences M, Scherz MD (2022) Discovery of frogs of the Stumpffia hara species group (Microhylidae, Cophylinae) on Montagne d’Ambre in northern Madagascar, with description of a new species. Evolutionary Systematics 6(1): 21-33. https://doi.org/10.3897/evolsyst.6.76382