10542 Microphis spinachioides (Duncker, 1915) Syngnathidae Pipefishes and seahorses Nerophinae Syngnathiformes Teleostei Spinach pipefish Oceania: Sepik River and its midstream tributary (570 km upstream), the May River, Papua New Guinea. Also known from Ramu river (Ref. 13533). GCRL 19010 1982 Microphis spinachioides GCRL 19586 1982 Microphis spinachioides GCRL 19862 1982 Microphis spinachioides FB 10720 4 S 141 E 1986