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Porocottus allisi Neyelov, 1979
- Crossias allisi Jordan & Starks, 1904; (valid as)
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Porocottus bradfordi Rutter, 1898
- Myoxocephalus mednius Bean, 1898; (synonym)
- Crossias albomaculatus Schmidt, 1916; (synonym)
- Porocottus bradfordi albomaculatus Neyelov, 1979
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Porocottus camtschaticus Neyelov, 1979
- Crossias camtschaticus Schmidt, 1916; (valid as)
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Porocottus coronatus Yabe, 1992
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Porocottus japonicus Schmidt, 1935
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Porocottus minutus Neyelov, 1979
- Cottus minutus Pallas, 1814; (valid as)
- Crossias beringi Soldatov, 1916; (synonym)
- Crossias beringi f. borealis Soldatov, 1916; (synonym)
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?Porocottus okadai Watanabe, 1958
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Porocottus quadrifilis Gill, 1859
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?Porocottus spinosus Watanabe, 1958
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Porocottus tentaculatus Neyelov, 1979
- Cottus tentaculatus Kner, 1868; (valid as)