Abstract We describe a new skink species (Oligosoma taumakae sp. nov.) from the Open Bay Islands, New Zealand. This species is diagnosed on the basis of several morphological characteristics, and its specific status is supported by mitochondrial sequence data (ND2, ND4). The new species appears to be most closely related to O. acrinasum, O. infrapunctatum, O. otagense and O. waimatense. The new taxon appears to be rare and endemic to the island of Taumaka in the Open Bay Islands (off the west coast of the South Island). Predation by a flightless rail (weka, Gallirallus australis), native to New Zealand but introduced to the Open Bay Islands, is a major conservation concern.
Keywords mitochondrial DNA; morphology; ND2; ND4; Scincidae; taxonomy
Z07032; Online publication date 16 October 2007; Received 12 July 2007; accepted 10 September 2007
New Zealand Journal of Zoology, 2007, Vol. 34: 347–357
0301–4223/07/3404–0347 © The Royal Society of New Zealand 2007
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