Bell, T. P. and Patterson, G. B. (2008) “A rare alpine skink Oligosoma pikitanga n. sp. (Reptilia: Scincidae) from Llawrenny Peaks, Fiordland, New Zealand”, Zootaxa. Auckland, New Zealand, 1882(1), pp. 57–68. doi: 10.11646/zootaxa.1882.1.3.