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- Title
Three new species of Callulina (Amphibia: Anura: Brevicipitidae) highlight local endemism and conservation plight of Africa's Eastern Arc forests S. P. LOADER ET AL. THREE NEW SPECIES OF CALLULINA.
- Authors
LOADER, SIMON P.; GOWER, DAVID J.; NGALASON, WILIRK; MENEGON, MICHELE
- Abstract
Material ascribed to the genus Callulina from north-east Tanzania and south-east Kenya is assessed. Three new species of Callulina are described from the North () and South ( and ) Pare Mountains in Tanzania. The species are diagnosed based on morphological, acoustic, and molecular data. A new key to the species of Callulina is provided. Based on an interpretation of the International Union for Conservation of Nature (IUCN) red list, we suggest that the three species will qualify as critically endangered, because of their small distributions and the ongoing threat to their habitat. We reveal the high local endemism of Callulina in the northern part of the Eastern Arc Mountains, with each species restricted to no more than one mountain (fragment) block. This high local endemism in Callulina is probably widespread across the Eastern Arc, raising further conservation concern for this group of amphibians. Based on new molecular phylogenetic data for Callulina, we discuss biogeographical relationships among north-east Tanzanian mountains, and evolutionary patterns in Eastern Arc breviciptids. © 2010 The Linnean Society of London, Zoological Journal of the Linnean Society, 2010, , 496-514.
- Subjects
TANZANIA; KENYA; AMPHIBIANS; ANURA; HABITATS
- Publication
Zoological Journal of the Linnean Society, 2010, Vol 160, Issue 3, p496
- ISSN
0024-4082
- Publication type
Article
- DOI
10.1111/j.1096-3642.2010.00652.x