47156 Bathygadus furvescens Alcock, 1894 Bathygadidae Rattails Gadiformes Teleostei Blackfin rat tail Indian Ocean: Oman, Gulf of Aden and Maldives. FB 2738834 Bathygadus furvescens 1315.77001953125 m IORAS 00523 12 N 53 E 1988 Bathygadus furvescens 375 - 380 m IORAS 00524 12 N 53 E 1988 Bathygadus furvescens 1000 - 1020 m IORAS 00525 12 N 53 E 1988 Bathygadus furvescens 1000 - 1020 m