15225 Rogadius pristiger (Cuvier, 1829) Platycephalidae Flatheads Perciformes/Scorpaenoidei Teleostei Thorny flathead Indo-West Pacific: Red Sea, Madagascar and Gulf of Oman; northern Indian Ocean; Indonesia, Gulf of Thailand, Philippines, Papua New Guinea, the Arafura Sea (Ref. 9819), northwest shelf of Australia and New Caledonia. Recently reported from Tonga (Ref. 53797). FW O1806-T 1986 Rogadius pristiger