7224 Valenciennea helsdingenii (Bleeker, 1858) Gobiidae Gobies Gobiinae Gobiiformes Teleostei Twostripe goby Indo-West Pacific: southern Red Sea (Ref. 34105) and East Africa (where common, Ref. 9710) to Indonesia, north to southern Japan (Ref. 9710), south to the Great Barrier Reef (Ref. 2334). FISH 386901 5 S 150 E 1994 Valenciennea helsdingenii