This is the peer reviewed version of the article which has been published in final form at http://doi.org/10.1111/jbi.12712. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving at http://olabout.wiley.com/WileyCDA/Section/id-828039.html#terms 1 1 For the virtual issue, "Red Sea and Western Indian Ocean Biogeography" 2 Original Article 3 LRH: P. A. Ahti et al. 4 RRH: Phylogeography of Indo-Pacific coral reef fishes 5 Phylogeography of Indo-Pacific reef fishes: Sister wrasses Coris gaimard and 6 C. cuvieri in the Red Sea, Indian Ocean, and Pacific Ocean 7 Pauliina A. Ahti1,2*, Richard R. Coleman1, Joseph D. DiBattista3,4, Michael L. Berumen3, Luiz A. 8 Rocha5 and Brian W. Bowen1 9 1Hawai‘i Institute of Marine Biology, University of Hawai‘i, Kāne‘ohe, HI 96744, USA, 2School 10 of Life Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, 11 Glasgow, G12 8QQ, Scotland, 3Red Sea Research Center, Division of Biological and 12 Environmental Science and Engineering, King Abdullah University of Science and Technology 13 (KAUST), Thuwal, 23955-6900, Saudi Arabia, 4Department of Environment and Agriculture, 14 Curtin University, PO Box U1987, Perth, WA 6845, Australia , 5Section of Ichthyology, 15 California Academy of Sciences, San Francisco, CA 94118, USA 16 *Correspondence: Pauliina A. Ahti, School of Life Sciences, College of Medical, Veterinary 17 and Life Sciences, University of Glasgow, Glasgow, G12 8QQ, Scotland, E-mail: 18
[email protected] 19 20 Word count: 7454 2 21 ABSTRACT 22 Aim We aim to resolve evolutionary history, biogeographic barriers and population histories 23 for sister species of wrasses, the African Coris (Coris cuvieri) in the Indian Ocean and Red 24 Sea, and the Yellowtail Coris (Coris gaimard) in the Pacific Ocean.