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Issue: Vol. 1684 No. 1: 18 Jan. 2008
Type: Article
Published: 2008-01-18
DOI: 10.11646/zootaxa.1684.1.3
Page range: 58–68
Abstract views: 56
PDF downloaded: 1

Pretty in pink: A new treefrog species of the genus Boophisfrom North-Eastern Madagascar

Division of Evolutionary Biology, Zoological Institute, Technical University of Braunschweig, Spielmannstr. 8, 38106 Braunschweig, Germany
Museo Regionale di Scienze Naturali, Via G. Giolitti 36, 10123 Torino, Italy
Zoologische Staatssammlung München, Münchhausenstr. 21, 81247 München
Division of Evolutionary Biology, Zoological Institute, Technical University of Braunschweig, Spielmannstr. 8, 38106 Braunschweig, Germany
Amphibia Anura Mantellidae Boophis ulftunni sp. n. B. microtympanum group B. rappiodes group B. ulftunni group systematics Madagascar phylogeny

Abstract

Treefrogs of the genus Boophis comprise the most species-rich genus among all Malagasy frogs. In this paper we describe a new species to be added to this genus from Masoala Peninsula and nearby areas. Related populations have been found in three localities of North-Eastern Madagascar (Tsararano, Marojejy, and Anjanaharibe-Sud), and molecular data indicate that at least the Marojejy population is strongly differentiated. The new species has an attractive pink or reddish colour pattern on a green ground colour. It bears a strong similarity to Boophis bottae and B. rappiodes in morphological appearance, but is genetically very distinct from these and other members of the Boophis rappiodes group. Boophis ulftunni sp. n. belongs into a separate evolutionary lineage probably related to the Boophis microtympanum group, a lineage of highland species from Central Eastern Madagascar which otherwise have very different phenotypes and advertisement calls. We here include B. ulftunni in a new phenetic species group, the Boophis ulftunni group.

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