C. Stewart E. laevis &c.: Late/Upper Triassic, Greenland
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
|
unclassified
|
|||||||
|
Doratophyllum astartensis
Harris 1932
|
|||||||
|
Cycadopsida
- Cycadales
- Nilssoniaceae
|
|||||||
|
Pseudoctenis spectabilis
|
|||||||
|
Ginkgoopsida
- Czekanowskiales
|
|||||||
|
Hartzia tenuis
Harris 1935
|
|||||||
|
Angiospermae
|
|||||||
|
Furcula granulifer
Harris 1932
|
|||||||
|
Bennettitales
|
|||||||
|
Anomozamites minor
Nathorst 1878
|
|||||||
|
Polypodiopsida
- Polypodiaceae
|
|||||||
|
Clathropteris meniscoides
|
|||||||
|
Polypodiopsida
- Gleicheniales
- Dipteridaceae
|
|||||||
|
Dictyophyllum exile
|
|||||||
|
Polypodiopsida
- Equisetales
- Equisetaceae
|
|||||||
|
Equisetites muensteri
Sternberg 1833
|
|||||||
| recombined as Equisetum muensteri | |||||||
|
Equisetites laevis
|
|||||||
|
Polypodiopsida
- Equisetales
- Calamitaceae
|
|||||||
|
Neocalamites hoerensis
Schimper 1908
|
|||||||
| see common names | |||||||
Geography
| Country: | Greenland |
| Coordinates: | 70.5° North, 22.6° West (view map) |
| Paleocoordinates: | 44.3° North, 1.4° West |
| Basis of coordinate: | estimated from map |
| Geographic resolution: | outcrop |
Time
| Period: | Triassic | Epoch: | Late/Upper Triassic |
| 10 m.y. bin: | Triassic 3-4 | ||
| *Period: | Late/Upper Triassic - Early/Lower Jurassic | ||
| Key time interval: | Late/Upper Triassic | Zone: | Lepidopteris |
| Age range of interval: | 237.00000 - 201.40000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Cape Stewart | ||||
| Local section: | C. Stewart | Local bed: | E. laevis &c. | ||
| Stratigraphy comments: 75 m below top of plant bearing series | |||||
Lithology and environment
| Primary lithology: | lithified calcareous sandstone |
| Secondary lithology: | lithified "shale" |
| Includes fossils? | Y |
| Lithology description: lagoonal facies fromed by disused parts of river channels where much finer sediments were deposited | |
| Environment: | deltaic indet. |
Taphonomy
| Modes of preservation: | adpression |
| Size of fossils: | macrofossils |
| Temporal resolution: | snapshot |
| Spatial resolution: | autochthonous |
Collection methods and comments
| Collection methods: | selective quarrying,surface (in situ),mechanical,field collection |
| Reason for describing collection: | paleoecologic analysis |
Metadata
| Also known as: | Lepidopteris Zone | ||
| Database number: | 23462 | ||
| Authorizer: | A. Rees | Enterer: | D. Sunderlin |
| Modifier: | J. Alroy | Research group: | paleobotany |
| Created: | 2002-07-15 10:58:12 | Last modified: | 2005-12-13 13:18:37 |
| Access level: | group members | Released: | 2002-07-15 10:58:12 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 6704. | PGAP | T. M. Harris. 1937. Stratigraphic relations of the plant beds. The Fossil Flora of Scoresby Sound, East Greenland [A. Rees/D. Sunderlin/D. Sunderlin] |