| Carcharias acutissima (AGASSIZ, 1844) |
Locality; Akai
| Heterodontus sp. Ashiya type |
| Carcharias acutissima (AGASSIZ, 1844) |
| Odontaspis sp. |
Back & Forth
20090701
Siramizu group
Oligocene, Fukushima Prefecture, Japan
ver. 1.1
Back & Forth
Locality; Siroiwa
| Carcharias acutissima (AGASSIZ, 1844) |
| Heterodontus sp. Ashiya type |
| Carcharias acutissima (AGASSIZ, 1844) |
| Odontaspis sp. |
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