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Type: Article
Published: 2009-06-09
Page range: 1–38
Abstract views: 46
PDF downloaded: 3

New species of Cophixalus (Anura: Microhylidae) from Papua New Guinea

Bishop Museum, 1525 Bernice St., Honolulu, Hawaii, USA
Bishop Museum, 1525 Bernice St., Honolulu, Hawaii, USA
Amphibia frog Milne Bay Morobe Owen Stanley Mountains Bowutu Mountains East Papuan Composite Terrane

Abstract

We describe nine new species of the microhylid frog genus Cophixalus from the Southeastern Peninsula and adjacent islands of Papua New Guinea. All but one of the new species are small – adult males attain 20 mm in only one of the new forms. None of the new species has finger discs consistently larger than toe discs, a character state sometimes claimed to be diagnostic for the genus; most have finger discs distinctly and consistently smaller than toe discs. This raises the number of recognized Papuan members of the genus to 34, and several more undescribed forms exist, making this one of the largest frog genera in the region.

References

  1. Brass, L.J. (1959) Results of the Archbold Expeditions. No. 79. Summary of the Fifth Archbold Expedition to New Guinea (1956–1957). Bulletin of the American Museum of Natural History, 118, 5–69.

    Burton, T.C. (1990) The New Guinea genus Copiula Méhelÿ (Anura: Microhylidae): a new diagnostic character and a new species. Transactions of the Royal Society of South Australia, 114, 87–93.

    Burton, T.C. & Zweifel, R.G. (1995) A new genus of genyophrynine microhylid frogs from New Guinea. American Museum Novitates, 3129, 1–7.

    Frost, D.R., Grant, T., Faivovich, J., Bain, R.H., Haas, A., Haddad, C.F.B., de Sá, R.O., Channing, A., Wilkinson, M., Donnellan, S.C., Raxworthy, C.J., Campbell, J.A., Blotto, B.L., Moler, P., Drewes, R.C., Nussbaum, R.A., Lynch, J.D., Green, D.M. & Wheeler, W.C. (2006) The amphibian tree of life. Bulletin of the American Museum of Natural History, 297, 1–370.

    Günther, R. (2006) Two new tiny Cophixalus species with reduced thumbs from the west of New Guinea. Herpetozoa, 19, 59–75.

    Hiaso, J. (2002) A new species of Cophixalus (Anura: Microhylidae) from Tagula Island, New Guinea. Science in New Guinea, 27, 96–100.

    Hoskin, C.J. (2004) Australian microhylid frogs (Cophixalus and Austrochaperina): phylogeny, taxonomy, calls, distributions and breeding biology. Australian Journal of Zoology, 52, 237–269.

    Köhler F. & Günther, R. (2008) A radiation of microhylid frogs (Amphibia: Anura) on New Guinea: a mitochondrial phylogeny reveals parallel evolution of morphological and life history traits and disproves the current morphology-based classification. Molecular Phylogenetics and Evolution, 47, 353–365.

    Kraus, F. & Allison, A. (2006) Three new species of Cophixalus (Anura: Microhylidae) from southeastern New Guinea. Herpetologica, 62, 202–220.

    Menzies, J. I. (2006) The frogs of New Guinea and the Solomon Islands. Pensoft, Sofia, Bulgaria.

    Menzies, J. I. & Tyler, M.J. (1977) The systematics and adaptations of some Papuan microhylid frogs which live underground. Journal of Zoology, London, 183, 431–464.

    Parker, H.W. (1934) A Monograph of the Frogs of the Family Microhylidae. British Museum (Natural History), London, U. K.

    Richards, S.J. & Oliver, P.M. (2007) A new species of Cophixalus (Anura: Microhylidae) from Misima Island, Papua New Guinea. Pacific Science, 61, 279–287.

    van Bocxlaer, I., Roelants, K., Biju, S.D., Nagaraju, J. & Bossuyt, F. (2006) Late Cretaceous vicariance in Gondwanan amphibians. PLoS ONE, 1, e74. doi: 10.1371/journal.pone.0000074.

    van der Meijden, A., Vences, M., Hoegg, S., Boistel, R., Channing, A. & Meyer, A. (2007) Nuclear gene phylogeny of narrow-mouthed toads (Family: Microhylidae) and a discussion of competing hypotheses concerning their biogeographical origins. Molecular Phylogenetics and Evolution, 44, 1017–1030.

    Zweifel, R.G. (1962) Results of the Archbold Expeditions. No. 83. Frogs of the microhylid genus Cophixalus from the mountains of New Guinea. American Museum Novitates, 2087, 1–26.

    Zweifel, R.G. (1979) A new cryptic species of microhylid frog (genus Cophixalus) from Papua New Guinea, with notes on related forms. American Museum Novitates, 2678, 1–14.

    Zweifel, R.G. (1985) Australian frogs of the family Microhylidae. Bulletin of the American Museum of Natural History, 182, 265–388.

    Zweifel, R.G. & Parker, F. (1989) New species of microhylid frogs from the Owen Stanley Mountains of Papua New Guinea and resurrection of the genus Aphantophryne. American Museum Novitates, 2954, 1–20.