Genus: Cliftonoceras Flower, 1957 † (DB: 2 SP, 1 IMG)
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Genus: Jolietoceras Foerste, 1925 † (DB: 1 SP, 1 IMG)
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Genus: Siljanoceras Kröger , 2013 † (DB: 1 SP, 0 IMG)
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Genus: Uranoceras Hyatt, 1884 † (DB: 2 SP, 1 IMG)
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Genus: Warburgoceras Kröger , 2013 † (DB: 1 SP, 0 IMG)
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