A New Genus and Two New Species of Arboreal Toads from the Highlands of Sumatra with a Phylogeny of Sundaland Toad Genera

Utpal Smart; Goutam C. Sarker; Umilaela Arifin; Michael B. Harvey; Irvan Sidik; Amir Hamidy; Nia Kurniawan; Eric N. Smith

doi:10.1655/Herpetologica-D-16-00041

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1 March 2017 A New Genus and Two New Species of Arboreal Toads from the Highlands of Sumatra with a Phylogeny of Sundaland Toad Genera

Utpal Smart, Goutam C. Sarker, Umilaela Arifin, Michael B. Harvey, Irvan Sidik, Amir Hamidy, Nia Kurniawan, Eric N. Smith

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Herpetologica, 73(1):63-75 (2017). https://doi.org/10.1655/Herpetologica-D-16-00041

Abstract

We describe a new genus and two new species of toads from the Sumatran volcanoes Gunung Sorikmarapi and G. Kunyit, in the provinces of Sumatera Utara and Jambi, respectively. The new taxa can be distinguished from other genera, and each other, based on genetic differentiation, morphology, and advertisement call structure. We employ both nuclear and mitochondrial data to provide a phylogenetic hypothesis of relationships for the bufonid genera of the Sunda Shelf. While broadly corroborating previous studies, our results also shed light on the phylogenetic position of Pseudobufo. The new genus, Duttaphrynus, and Pseudobufo are basal to other Sunda Shelf genera in our phylogenies.

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Utpal Smart, Goutam C. Sarker, Umilaela Arifin, Michael B. Harvey, Irvan Sidik, Amir Hamidy, Nia Kurniawan, and Eric N. Smith "A New Genus and Two New Species of Arboreal Toads from the Highlands of Sumatra with a Phylogeny of Sundaland Toad Genera," Herpetologica 73(1), 63-75, (1 March 2017). https://doi.org/10.1655/Herpetologica-D-16-00041

Accepted: 1 November 2016; Published: 1 March 2017

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