Carcharocles
ver. 1.0
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| Order Lamniformes Berg, 1958 |
| Family Otodontidae Glückman, 1964 |
| Genus Carcharocles Jordan & Hannibal,1923 |
| Carcharocles angustidens (Agassiz 1843): Late Oligocene (Chattian), Chandler bridge Formation, Summerville, Dorchester County, South Carolina |
| Carcharocles sokolovi (Jaekel 1895): Eocene (Bartonian), Kert, N. Mangyshlak Peninsula Western Kazakhstan |
Megalodon
ver. 1
| Pliocene Naarai |
| Late Miocene Kyonan |
| Early Middle Miocene Ichishi |
| World |
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20110929 Fumio Nakagawa