Seymour Island, SI-378 (Cretaceous of Antarctica)
Where: Antarctica (64.3° S, 56.8° W: paleocoordinates 62.5° S, 67.5° W)
When: Lopez de Bertodano Formation, Maastrichtian (72.1 - 66.0 Ma)
Environment/lithology: offshore; sandstone
Collection methods: date sample taken 1982/1984
Primary reference: D. Harwood. 1988. Upper Cretaceous and lower Paleocene diatom and silicoflagellate biostratigraphy of Seymour Island, eastern Antarctic Peninsula. Geological Society of America, Memoir 169:55-129 [C. Cervato/C. Cervato]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 57567: authorized by Cinzia Cervato, entered by Cinzia Cervato on 13.12.2005
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| unclassified | |
| Protozoa | |
| Hemiaulus | |
| Bacillariophyceae | |
|
Acanthodiscus schmidtii diatom | |
|
Rhizosolenia cretacea diatom | |
|
Endictya lunyacsekii diatom | |
|
? Melosira patera diatom | |
Stephanopyxis hannai, Stephanopyxis lavrenkoi, Stephanopyxis superba, Stephanopyxis uralensis, Stephanopyxis simonseni, Stephanopyxis turris
Stephanopyxis hannai diatom
Stephanopyxis lavrenkoi diatom
Stephanopyxis superba diatom
Stephanopyxis uralensis diatom
Stephanopyxis simonseni Hajos 1974 diatom
Stephanopyxis turris Greville and Arnot 1857 diatom | |
|
Horodiscus anastomosans diatom
Trinacria swastika diatom | |