Classification of Jefferies 1961
G. †Misolia von Seidlitz 1914
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†Misolia lenticulata Jefferies 1961
†Misolia noetlingii Bittner 1899
G. †Spiriferina d'Orbigny 1847
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†Spiriferina abichi Oppel 1865
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Invalid names: Spirifer altivagus Stoliczka 1866 [synonym], Spirifer tibeticus Stoliczka 1866 [synonym], Spiriferina griesbachi Bittner 1899 [synonym]