- Tytuł:
- A North American ammonite fauna from the late Middle Turonian of Vaucluse and Gard, southern France: the Romaniceras mexicanum, Prionocyclus hyatti and Coilopoceras cf. springeri association
- Autorzy:
-
Amédro, F.
Robaszynski, F.
Matrion, B.
Devalque, C. - Powiązania:
- https://bibliotekanauki.pl/articles/138974.pdf
- Data publikacji:
- 2016
- Wydawca:
- Polska Akademia Nauk. Czytelnia Czasopism PAN
- Tematy:
-
Cretaceous
Turonian
Ammonites
Transgressive event
migration
North America
Southern France
kreda
turon
amonity
migracja
Ameryka Północna
Francja Południowa - Opis:
- An unusual, exotic, ammonite fauna including Romaniceras mexicanum Jones, 1938, Prionocyclus hyatti (Stanton, 1894) and Coilopoceras cf. springeri Hyatt, 1903 is recorded from the late Middle Turonian of Vaucluse and Gard, southern France. It is the first record of this ammonite association outside the Gulf Coast region and the Western Interior of the United States of North America. Up to present, these species were considered as endemic to the Western Interior sea-way. The migration of numerous ammonites from North America to western Europe during the late Middle Turonian suggests it is linked to a transgressive event or to a short sea-level high.
- Źródło:
-
Acta Geologica Polonica; 2016, 66, 4; 729-736
0001-5709 - Pojawia się w:
- Acta Geologica Polonica
- Dostawca treści:
- Biblioteka Nauki
Artykuł