Classification of Guzhov 2004
G. †Procerithium Cossmann 1902
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Invalid names: Rhabdocolpus Cossmann 1906 [synonym], Uchauxia Cossmann 1906 [synonym]
Fm. Purpurinidae Zittel 1895
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G. †Cimoliocentrum Cossmann 1909
G. †Moerckeia Böhm 1895
Fm. †Zygopleuridae Wenz 1938
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Fm. †Cryptaulacidae Gründel 1976
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Fm. †Maturifusidae Gründel 2001
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G. †Alariopsis Alariopsis Gemmellaro 1878
G. †Apicaria Kutassy 1937