Fossilniveau 22b-22g (Cretaceous of Svalbard and Jan Mayen)
Where: Svalbard and Jan Mayen (78.1° N, 13.9° E: paleocoordinates 69.1° N, 16.2° E)
When: Stenomphalia ammonoid zone, Rurikfjellet Formation, Valanginian (139.8 - 132.9 Ma)
Environment/lithology: marine; siliciclastic sediments
Size class: macrofossils
Primary reference: H. Frebold and E. Stoll. 1937. Das Festungsprofil auf Spitzbergen. In A. Hoel (ed.), Skrifter om Svalbard og Ishavet 68:1-91 [W. Foster/W. Foster]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 212036: authorized by William Foster, entered by William Foster on 03.08.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Bivalvia | |
"Aucella cf. bulloides" = Buchia, Aucella cf. piriformis, "Aucella terebratuloides" = Buchia terebratuloides, "Aucella keyserlingi" = Buchia keyserlingi
"Aucella cf. bulloides" = Buchia scallop
Aucella cf. piriformis Lahusen 1907 scallop
"Aucella terebratuloides" = Buchia terebratuloides Lahusen 1888 scallop var. expansa, var. regularis
"Aucella keyserlingi" = Buchia keyserlingi Lahusen 1888 scallop var. expansa, var. regularis, sensu stricto
| |
Cephalopoda | |
Lytoceras sp. Suess 1865 ammonite | |
"Polyptychites perovalis" = Prodichotomites perovalis, Polyptychites cf. petschorensis, Polyptychites sp., Polyptychites ? hoeli, "Polyptychites cf. ramulicosta" = Polyptychites (Polyptychites) ramulicosta
"Polyptychites perovalis" = Prodichotomites perovalis Koenen 1902 ammonite
Polyptychites cf. petschorensis ammonite
Polyptychites sp. Pavlow 1892 ammonite
Polyptychites ? hoeli Frebold 1929 ammonite
"Polyptychites cf. ramulicosta" = Polyptychites (Polyptychites) ramulicosta Pavlow 1892 ammonite |