Genyophryne Boulenger, 1890, Proc. Zool. Soc. London, 1890: 326. Type species: Genyophryne thomsoni Boulenger, 1890, by monotypy.
Toothless Frogs (Frank and Ramus, 1995, Compl. Guide Scient. Common Names Amph. Rept. World: 89).
As for the single species.
Köhler and Günther, 2008, Mol. Phylogenet. Evol., 47: 353-365, suggested on the basis of molecular evidence that Genyophryne is relatively basal in the asterophryine tree and possibly the sister taxon of Liophryne schlaginhaufeni. Pyron and Wiens, 2011, Mol. Phylogenet. Evol., 61: 543-583, in their study of Genbank sequences, confirmed this result.
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