15483 Maculabatis gerrardi (Gray, 1851) Dasyatidae Stingrays Urogymninae Myliobatiformes Elasmobranchii Sharpnose stingray Indo-West Pacific: Oman to Indonesia; north to Taiwan. ISH 10-1961 1955 Himantura gerrardi ISH 258-1975 1975 Himantura gerrardi 40 - 44 m 16 n 42 e 2012 Himantura gerrardi 25 - 23 m 16 n 42 e 2012 Himantura gerrardi 28 - 21 m 16 n 42 e 2012 Himantura gerrardi 47 - 51 m 16 n 42 e 2012 Himantura gerrardi 58 - 59 m