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Type: Articles
Published: 2011-11-10
Page range: 15–26
Abstract views: 74
PDF downloaded: 1

A remarkable new species of Callulina (Amphibia: Anura: Brevicipitidae) with massive, boldly coloured limb glands

Tropical Biodiversity Section, Trento Science Museum, Via Calepina 14, I–38100 Trento, Italy Department of Environmental & Geographical Sciences at Manchester Metropolitan University, Manchester, UK
Department of Zoology, The Natural History Museum, London SW7 5BD, UK
Department of Environmental Science, Institute of Biogeography, University of Basel, Switzerland
Amphibia aposematism Eastern Arc glands Nectophrynoides Nguru Tanzania


A large new species of Callulina is described from a series of 22 specimens from the montane and upper montane forest of the Nguru Mountains, Tanzania. The most striking features of Callulina meteora sp. nov. are the massive and boldly coloured glands on the arms and legs and a metallic sheen to the skin. The new species is distinguished further on the basis of acoustic and molecular data. The position, size and conspicuousness of the enlarged glands in the new species are strikingly similar to those of Nectophrynoides viviparus, a toad found also in the Eastern Arc Mountains of Tanzania. The new species is known from a single forest reserve and is of high conservation concern.


  1. Ahrends, A., Burgess, N.D., Gereau, R.E., Marchant, R., Bulling, M.T., Lovett, J.C., Platts, P.J., Wilkins Kindemba, V., Owen, N., Fanning, E. & Rahbek, C. (2011) Funding begets biodiversity. Diversity and Distributions, 17, 191–200.

    Barbour, T. & Loveridge, A. (1928) A comparative study of the herpetological faunae of the Uluguru and Usambara mountains, Tanganyika Territory with descriptions of new species. Memoirs of the Museum of Comparative Zoology, 50, 87–265.

    Burgess, N.D., Cordeiro, N., Doggart, N., Fjeldså, J., Howell, K.M., Kilahama, F., Loader, S.P., Lovett, J.C., Menegon, M., Moyer, D., Nashanda, E., Perkin, A., Stanley, W.T. & Stuart, S. (2007) The biological importance of the Eastern Arc Mountains of Tanzania and Kenya. Biological Conservation, 134, 209–231.

    Channing, A. & Stanley, W.T. (2002) A new tree toad from Tanzania. African Journal of Herpetology 51, 121–128.

    Charif, R.A, Clark, C.W. & Fristrup, K.M. (2004) Raven 1.2 User's Manual. Ithaca, New York, U.S.A. Cornell Laboratory of Ornithology.

    de Sá, R., Loader, S.P. & Channing, A. (2004) A new species of Callulina (Anura: Microhylidae) from the West Usambara Mountains, Tanzania. Journal of Herpetology, 38, 219–222.

    IUCN (2009) IUCN Red List of Threatened Species Version 3.1. IUCN, Gland, Switzerland; (accessed April 2011).

    IUCN, (2010) Red List Categories and Criteria. Version 8.1 Prepared by the Standards and Petitions Subcommittee. Available at: (accessed April 2011).

    Largen, M.J. & Drewes, R.C. (1989) A new genus and species of brevicipitine frog (Amphibia: Anura: Microhylidae) from high altitude in the mountains of Ethiopia. Tropical Zoology, 2, 13–30.

    Loader, S.P., Measey, G.J., de Sá, R.D. & Malonza, P.K. (2009a) A new brevicipitid species (Anura: Brevicipitidae: Callulina) from the fragmented forests of the Taita Hills, Kenya. Zootaxa, 2123, 55–68.

    Loader, S.P., Menegon, M., Müller, H., Gower, D.J., Wilkinson, M., Howell, K.M. & Orton, F. (2009b) Remarkable amphibian diversity in the South Nguru Mountains, Tanzania. Froglog, 91, 8–10.

    Loader, S.P., Gower, D.J., Ngalason, W. & Menegon, M. (2010a) Three new species of Callulina (Amphibia: Anura: Brevicipitidae) highlight local endemism and conservation plight of Africa's Eastern Arc forests. Zoological Journal of the Linnean Society, 160, 496–514.

    Loader, S.P., Müller, H., Gower, D.J., & Menegon, M. (2010b) Two new species of Callulina (Amphibia: Anura: Brevicipitidae) from the Nguru Mountains, Tanzania. Zootaxa, 2694, 26–42.

    Loader, S.P., Wilkinson, M., Cotton, J., Measey, G.J., Menegon, M., Howell, K.M., Müller, H. & Gower, D.J. (2011a) Molecular phylogenetics of Boulengerula (Amphibia: Gymnophiona: Caeciliidae) and implications for taxonomy, biogeography and conservation. Herpetological Journal, 21, 5–16.

    Loader, S.P., Poynton, J.C., Lawson, L., Blackburn, D.C. & Menegon, M. (2011b) Amphibian diversity in the north-western elements of the Eastern Arc Mountains, Tanzania, with the description of new Arthroleptis (Anura: Arthroleptidae) species. Fieldiana Life and Earth Sciences, Number 4, 90–102.

    Lovett, J.C., Marchant, R., Taplin, J. & Küper, W. (2005). The oldest rainforests in Africa: stability or resilience for survival and diversity? In: Purvis, A., Gittleman, G. & Brooks, T. (Eds.), Phylogeny and Conservation, Cambridge University Press, Cambridge, UK, pp. Pp. 198–229

    Menegon, M. & Davenport, T.R.B. (2008) The amphibian fauna of the Eastern Arc Mountains of Kenya and Tanzania. In:, Stuart, S.N., Hoffmann, M., Chanson, J.S., Cox, N.A., Berridge, R.F., Ramani, P. & Young, B.E. (Eds.), Threatened Amphibians of the World. Lynx Edicions, Barcelona, p. 63.

    Menegon, M., Doggart, N. & Owen, N. (2008) The Nguru Mountains of Tanzania, an outstanding hotspot of herpetofaunal diversity. Acta Herpetologica, 3, 107–127.

    Menegon, M., Burgess, N., Loader, S.P., Doggart, N. & Owen, N. (2009) The South Nguru Mountains: a new Jewel in the Eastern Arc crown. Oryx, 43, 174–176.

    Menegon, M., Bracebridge, C., Owen, N. & Loader, S.P. (2011) Amphibians and reptiles of Mahenge Mountains, with comments on biogeography, diversity, and conservation. Fieldiana Life and Earth Sciences, Number 4, 103–111.

    Myers, N., Mittermeier, R.A., Mittermeier, C.G., Da Fonseca, G.A.B. & Kent, J. (2000) Biodiversity hotspots for conservation priorities. Nature, 403, 853–858.

    Müller, H., Loader, S.P., Ngalason, W., Howell, K.M. & Gower, D.J. (2007) Reproduction in brevicipitid frogs (Amphibia: Anura: Brevicipitinae) – evidence from Probreviceps m. macrodactylus. Copeia, 2007, 728–734.

    Owen, N., Wilkins, V., Fanning, E. & Howell K., M. (eds.) (2008) Biodiversity research and awareness in the lesser-known Eastern Arc Mountains. Society for Environmental Exploration and the University of Dar es Salaam; Critical Ecosystems Partnership Fund. pp 1–262.

    Poynton, J.C., Menegon, M. & Loader, S.P. (2009) A new giant species of Arthroleptis (Amphibia: Anura) from the forests of the Nguru Mountains, Tanzania. African Journal of Herpetology, 57, 63–74.

    Schiøtz A. (1999) Treefrogs of Africa. Edition Chimaira, Frankfurt am Main.

    Taylor, W.R. & Van Dyke, G. (1985) Revised procedures for staining and clearing small fishes and other vertebrates for small bone and cartilage study. Cybium, 9, 107–119.

    Tornier, G. (1905) Pseudophryne vivipara n. sp., ein lebendig gebärender Frosch. Sitzungsberichte der Königlich preussischen Akademie der Wissenschaften, 39, 855–857.