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Microphis argulus Dawson, 1984
- Syngnathus argus Peters, 1852; (1 homonym)
- Coelonotus argulus Peters, 1855; (valid as)
- Syngnathus argulus Peters, 1855; (replacement)
- Syngnathus argulus Peters, 1855; (valid as)
- Syngnathus compressus Kaup (ex Kuhl and Van Hasselt), 1856; (synonym)
- Syngnathus compressus Kaup (ex Kuhl and Van Hasselt), 1856; (unavailable, in synonymy)
- Syngnathus micrognathus Kuhl & van Hasselt, 1856; (synonym)
- Syngnathus micrognathus Kuhl & van Hasselt, 1856; (unavailable, in synonymy)
- Coelonotus biocellatus Gìnther, 1870; (synonym)
- Syngnathus platyrhynchus Dum©ril, 1870; (synonym)
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Microphis brevidorsalis Dawson, 1984
- Doryrhamphus brevidorsalis de Beaufort, 1913; (valid as)
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Microphis caudocarinatus Dawson, 1984
- Doryichthys caudocarinatus Weber, 1907; (valid as)
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Microphis cruentus Dawson & Fourmanoir, 1981
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Microphis cuncalus Dawson, 1984
- Syngnathus cuncalus Hamilton, 1822; (valid as)
- Typhlus dussumieri Bibron, 1856; (unavailable, in passing)
- Typhlus dussumieri Bibron, 1856; (unavailable, in synonymy)
- Paramicrophis schmidti Klausewitz, 1955; (synonym)
- Doryichthys chokderi Rahman, 1976; (synonym)
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Microphis deocata Dawson, 1984
- Syngnathus deocata Hamilton, 1822; (valid as)
- Microphis deocatus Kaup, 1853; (valid as)
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Microphis dunckeri Dawson, 1984
- Doryichthys dunckeri Prashad & Mukerji, 1929; (valid as)
- Doryichthys dìnckeri Prashad & Mukerji, 1929; (misspelling)
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Microphis fluviatilis Dawson, 1984
- Syngnathus fluviatilis van Hasselt, 1823; (unavailable, no features)
- Syngnathus fluviatilis Peters, 1852; (valid as)
- Syngnathus zambezensis Peters, 1855; (synonym)
- Syngnathus zambezensis Peters, 1855; (unneeded replacement)
- Belonichthys zambezensis Peters, 1868; (synonym)
- Belonichthys sancti pauli Sauvage, 1879; (misspelling)
- Belonichthys sanctipauli Sauvage, 1879; (synonym)
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Microphis insularis Dawson, 1984
- Doryichthys insularis Hora, 1925; (valid as)
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Microphis jagorii Peters, 1869
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Microphis leiaspis
- Syngnathus budi Bleeker, 1856; (synonym)
- Typhlus goudotii Dum©ril (ex Bibron), 1870; (unavailable, in synonymy)
- Coelonotus vaillantii Juillerat, 1880; (synonym)
- Siphostoma yoshi Snyder, 1909; (synonym)
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Microphis manadensis Dawson, 1984
- Syngnathus manadensis Bleeker, 1856; (valid as)
- Doryichthys bernsteini Bleeker, 1867; (synonym)
- Doryichthys stictorhynchus Ogilby, 1912; (synonym)
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Microphis mento Dawson, 1984
- Syngnathus mento Bleeker, 1856; (valid as)
- Hemithylacus rocaberti Dum©ril, 1870; (synonym)
- Parabelonichthys kellersi Fowler, 1943; (synonym)
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Microphis pleurostictus Peters, 1869
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Microphis retzii Dawson, 1984
- Syngnathus retzii Bleeker, 1856; (valid as)
- Microphis caudatus Peters, 1869; (synonym)
- Microphis torrentius Jordan & Seale, 1906; (synonym)
- Doryichthys retzii albadorsum Fowler, 1944; (synonym)
- Lophocampus retzii Dawson, 1984; (valid as)
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Microphis spinachioides Dawson, 1984
- Doryichthys spinachioides Duncker, 1915; (valid as)