63581 Squalus montalbani Whitley, 1931 Squalidae Dogfish sharks Squaliformes Elasmobranchii Philippiines spurdog Eastern Indian Ocean to Pacific: warm temperate to tropical waters; Australia to the Philippines; north to Taiwan, including Indonesia. USNM 70256 13 n 120 E Squalus montalbani 425 - 431.88 m