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Genus: Diceras Lamarck, 1805 † (DB: 4 SP)
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Diceras arietinum
Fraas, 1910 † (FOSSIL)
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Diceras brevicornum
Karczewski, 1969 † (FOSSIL)
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Diceras impressum
Karczewski, 1969 † (FOSSIL)
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Diceras originale
C.É. Bayle, 1873 † (FOSSIL)
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Genus: Valletia Munier-Chalmas, 1873 † (DB: 3 SP)
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Valletia antiqua
J. Favre, 1913 † (FOSSIL)
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Valletia auris
J. Favre, 1927 † (FOSSIL)
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Valletia germani
(Pictet & Campiche, 1868 †) (FOSSIL)
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Diceras germani Pictet & Campiche, 1868 † =» Valletia germani
(Pictet & Campiche, 1868 †)
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Valletia pilleti E.C. Munier-Chalmas, 1882 † =» Valletia germani
(Pictet & Campiche, 1868 †)
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Valletia tombecki E.C. Munier-Chalmas, 1873 † =» Valletia germani
(Pictet & Campiche, 1868 †)
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