Classification of the genus Pernoceras
G. †Pernoceras Schindewolf 1922
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†Pernoceras crebriseptum Raymond 1909
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Invalid names: Tornoceras douglassi Raymond 1909 [synonym]
†Pernoceras curvatum Perna 1914
†Pernoceras dorsatum Wedekind 1908
†Pernoceras kochi Wedekind 1908
†Pernoceras subtumidum Perna 1914