64965 Alionematichthys piger (Alcock, 1890) Dinematichthyidae Viviparous brotula Ophidiiformes Teleostei Whiskered viviparous brotula Eastern Indian Ocean to Western Central Pacific: Andaman Is. to Sumatra, Thailand, Vietnam, Taiwan and the Ryukyu Is., north to Australia (up to Lord Howe I.) and eastwards to Micronesia, Line Is., Tuamotus and Pitcairn Group.