Checklist of the marine and estuarine fishes of New Ireland Province, Papua New Guinea, western Pacific Ocean, with 810 new records Author Andréfouët, Serge Author Chen, Wei-Jen Author Kinch, Jeff Author Mana, Ralph Author Russell, Barry C. Author Tully, Dean Author White, William T. text Zootaxa 2019 2019-04-23 4588 1 1 360 journal article 26780 10.11646/zootaxa.4588.1.1 8bb17a01-6ca6-4225-a42c-be3cb22e3db0 1175-5326 2988163 C7390B16-569F-46A2-A823-0018E1934873 Bathygobius cyclopterus (Valenciennes in Cuvier & Valenciennes 1837 ) —Roundfin frillgoby Status at New Ireland . Originally described from Carteret Harbour, New Ireland as Gobius cyclopterus by Valenciennes in Cuvier & Valenciennes (1837 : 59), based on MNHN material. Distribution and habitat. New Ireland : 3.—General distribution: Red Sea, East and South Africa , Madagascar and Réunion east to Mariana and Samoan islands, north to southern Japan , south to Western Australia and New Caledonia . Found on intertidal seaward reef flats and adjacent reefs including tidal pools, in habitats with coralline rock adjacent to gravel or sand, 0–10 m depth. Marine.