化石及自然歷史

Miocene (5–23 Ma) - North Carolina coast, USA 更多

Cambrian (506 - 492 Ma) - Trondheim Norway 更多

Eocene (35–50 million years) - Baltic coast 更多

PERMIAN-Rotliegend limestone bank Odernheim, Rhineland-Palatinate 290 mill. years 更多

Cretaceous (110 Million years old) - Madagascar 更多

Ordovician, 450 million years - Erfoud, Morocco 更多

Late Cretaceous Period (93-100 mya) - Kem Kem, Morocco 更多

Pleistocene - North Sea 更多

Miocene (10-20 milj j) - North Carolina, USA 更多

Middle Devonian (410-360 mil y) - Ofaten, Morocco 更多

Miocene (5–23 Ma) - North Carolina coast, USA 更多

5 to 2.5 mya, Pliocene 更多

Cretaceous, Cenomanien - Cap Blanc Nez, France 更多

Lower Cretaceous - Chapada Araripe, Brazil 更多

Eocene (35–50 million years) - Baltic coast 更多

Cretaceous (94–108 million years old) - Morocco 更多

Cretaceous Lower Cenomanium (approx. 110 - 90 mya) - Kem Kem basin, Taouz, Morocco 更多

Permian Unterrotliegend Meisenheim Rhineland-Palatinate 280 million years 更多

Cretaceous (108-94 million years old) - Morocco 更多

Cretaceous (112 - 97 mil j) - Kem Kem, Morocco 更多

Cretaceous (110 Million years old) - Madagascar 更多