DSC02415
DSC02415
Jeletzkytes nebrascensis, cretacico,Dakota,USA
Jeletzkytes nebrascensis, cretacico,Dakota,USA
DSC01628
DSC01628
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DSC01636
Douvilleiceras mammillatum,Albiense,Mahajanga, Madagascar
Douvilleiceras mammillatum,Albiense,Mahajanga, Madagascar
DSC01631
DSC01631
DSC01633
DSC01633
Kosmoceras s.p ,calloviense, Rusia
Kosmoceras s.p ,calloviense, Rusia
DSC01629
DSC01629
DSC02410
DSC02410
10 fotos