Lower Scalby Fmn, Yorkshire: Late/Upper Bajocian - Bathonian, United Kingdom

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Geinitzia rigida
Polypodiopsida - Osmundaceae
Todites denticulatus
Todites williamsoni Brongniart 1900
Polypodiopsida - Equisetales - Equisetaceae
Equisetum beani
Polypodiopsida - Polypodiales - Dryopteridaceae
Ctenis exilis
Ctenis stewartiana
Polypodiopsida - Cyatheales - Cyatheaceae
Coniopteris bella
Coniopteris hymenophylloides (Brongniart 1828)
original and current combination Sphenopteris hymenophylloides
Ginkgoopsida - Czekanowskiales
Czekanowskia sp. Heer 1876
Ginkgoopsida - Ginkgoales - Ginkgoaceae
Baiera furcata
Ginkgo huttoni (Sternberg 1833)
Cycadopsida - Cycadales
Ctenozamites leckenbyi
Ctenozamites megalostoma
Equisetopsida - Araucariaceae
Brachyphyllum crucis
Brachyphyllum mamillare Brongniart 1828
Pagiophyllum fragilis
Pagiophyllum maculosum
Pagiophyllum ordinatum
Pagiophyllum kurrii Pomel 1872
Peltaspermopsida - Peltaspermales - Umkomasiaceae
Pachypteris lanceolata Brongniart 1829
Stenopteris williamsonis
replaced by Rhaphidopteris
Coniferales
Bilsdalea dura Harris 1952
Bennettitales
Nilssoniopteris vittata
Otozamites beani
Otozamites graphicus
Otozamites penna
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:43.5° North, 9.6° East
Geographic resolution:local area
Time
Period:Jurassic Epoch:Middle Jurassic
10 m.y. bin:Jurassic 4
*Period:Middle Jurassic
*International age/stage:Late/Upper Bajocian - Bathonian
Key time interval:Late/Upper Bajocian - Bathonian
Age range of interval:168.60000 - 165.30000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Geological group:Ravenscar Formation:Scalby
Stratigraphic resolution:formation
Stratigraphy comments: Derived from summary in Hesselbo et al. (2003)
Lithology and environment
Primary lithology: "siliciclastic"
Environment:terrestrial 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:24273
Authorizer:A. Rees Enterer:A. Rees
Modifier:A. Rees Research group:paleobotany
Created:2002-08-04 11:16:38 Last modified:2002-08-04 14:58:51
Access level:the public Released:2002-08-04 11:16:38
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]