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. 1882, 1 (Sep. 2008), 57–68. DOI:https://doi.org/10.11646/zootaxa.1882.1.3.