Cretolamna
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| Order Lamniformes Berg, 1958 |
| Family Cretoxyrhinidae Glückman, 1958 |
| Genus Cretolamna Glückman, 1958 |
| Cretolamna arambourgi Cappetta & Case 1975: Paleocene (Danian), Volgograd Region, DRVIE6 Russia |
| Cretolamna biauriculata maroccana Arambourg 1935: Maastrichitien, Khouribga C3, Morocco |
| Cretolamna appendiculaa (Agassiz 1843): Coniacian, Ashizawa Formation, Futaba Group, Fukushima Prefecture, Japan |
| 20111006 |
| Cretolamna borealis Glückman, 1988/ Dwardius borealis: Albian, Stary Oskol, Belgorod region |
| 20120302 |
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Fumio Nakagawa