Eller Beck Fmn, Yorkshire: Late/Upper Aalenian, United Kingdom

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Geinitzia rigida
Cycadopsida - Cycadales
Ctenozamites megalostoma
Equisetopsida - Araucariaceae
Pagiophyllum fragilis
Pagiophyllum maculosum
Pagiophyllum ordinatum
Pagiophyllum kurrii Pomel 1872
Brachyphyllum crucis
Brachyphyllum mamillare Brongniart 1828
Bennettitales
Zamites gigas (Lindley and Hutton 1831)
see common names

Geography
Country:United Kingdom State/province:England County:Yorkshire
Coordinates: 54.3° North, 0.4° West (view map)
Paleocoordinates:42.9° North, 9.6° East
Time
Period:Jurassic Epoch:Middle Jurassic
Stage:Aalenian 10 m.y. bin:Jurassic 3
*Period:Middle Jurassic
*International age/stage:Late/Upper Aalenian
Key time interval:Late/Upper Aalenian
Age range of interval:174.70000 - 170.90000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Geological group:Ravenscar Formation:Eller Beck
Stratigraphic resolution:formation
Stratigraphy comments: Derived from summary in Hesselbo et al. (2003)
Lithology and environment
Primary lithology: "siliciclastic"
Environment:marine indet.
Taphonomy
Size of fossils:macrofossils
Collection methods and comments
Collection methods:surface (float),surface (in situ),field collection
Reason for describing collection:taxonomic analysis
Taxonomic list comments:Based on 5 monographs of the Yorkshire Jurassic Flora by Harris (1961, 1964, 1969, 1979) and Harris et al. (1974)
Metadata
Database number:24238
Authorizer:A. Rees Enterer:D. Sunderlin, A. Rees
Modifier:A. Rees Research group:paleobotany
Created:2002-08-02 14:47:21 Last modified:2002-08-04 15:00:46
Access level:group members Released:2002-08-02 14:47:21
Creative Commons license:CC BY
Reference information

Primary reference:
6852.PGAP T. M. Harris. 1979. The Yorkshire Jurassic Flora V. Coniferales. British Museum (Natural History) 5:1-150 [A. Rees/A. Rees/A. Rees]