An annotated checklist of the chondrichthyans of Papua New Guinea Author White, William T. Author Ko’Ou, Alfred text Zootaxa 2018 2018-04-19 4411 1 1 82 journal article 30231 10.11646/zootaxa.4411.1 abf8082d-c179-4cb2-acc4-3cdef16c4341 1175-5326 1221878 255EE06E-3171-41F3-BB3D-E7D29537A292 Sinobatis sp. 1 Papuan Legskate Local synonymy: White et al. , 2018 : 220, figs (PNG). PNG voucher material: (1 spec.) NTUM 10326 , female 196 mm TL, northwest of Maman Island , Madang Province , 4°0’ S , 144°54’ E , 800–860 m depth, 24 Dec. 2012 . Remarks: First record of this family and genus from PNG . Morphologically similar to Sinobatis bulbicauda Last & Séret, 2008 from northwestern Australia but differs in some characters and in structure of NADH2 gene (G. Naylor, unpubl. data); adult specimens required to confirm identity.