22496 Ophisternon bengalense McClelland, 1844 Synbranchidae Swamp-eels Synbranchiformes Teleostei Bengal eel Asia and Oceania: India and Sri Lanka to south-eastern Asia, Indonesia, Philippines and New Guinea. Recorded from Australia (Ref. 7300) and Palau (Ref. 6371). FB 2741223 Tetrabranchus microphthalmus FB 10707 4 S 136 E ZMH 13765 Synbranchus bengalensis ZMH 13766 1903 Synbranchus bengalensis NMI 557 1947 Synbranchus bengalensis NMI 1404 1951 Synbranchus bengalensis AMNH 32403 1970 Ophisternon bengalense AMNH 214701 1994 Synbranchus bengalensis AMNH 214702 1994 Synbranchus bengalensis AMNH 220022 1996 Synbranchus bengalensis AMNH 220023 1996 Synbranchus bengalensis AMNH 220024 1996 Synbranchus bengalensis AMNH 220025 1996 Synbranchus bengalensis AMNH 220026 1996 Synbranchus bengalensis AMNH 231626 1999 Synbranchus bengalensis