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A new species of iguana Brachylophus Cuvier 1829 (Sauria: Iguania: Iguanidae) from Gau Island, Fiji Islands

June 29, 2017

The south Pacific iguanas (Brachylophus) currently have three recognized living species in Fiji.  Recent surveys have uncovered more specific variation (morphological and genetic) within the genus and have better defined the geographic ranges of the named species.  One of these recent discoveries is a strikingly different iguana from all other island populations in Fiji which is restricted to Gau Island of the Lomaiviti Province.  Gau is the fifth largest island in Fiji and maintains excellent upland forests in the higher elevations.  We describe this population from Gau Island as a new species, Brachylophus gau sp. nov., in recognition of its type locality.

Publication Year 2017
Title A new species of iguana Brachylophus Cuvier 1829 (Sauria: Iguania: Iguanidae) from Gau Island, Fiji Islands
DOI 10.11646/zootaxa.4273.3.5
Authors Robert N. Fisher, Jone Niukula, Dick Watling, Peter S. Harlow
Publication Type Article
Publication Subtype Journal Article
Series Title Zootaxa
Index ID 70189014
Record Source USGS Publications Warehouse
USGS Organization Western Ecological Research Center