Nagato Mountainland: Carnian, Japan

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gnetopsida
Pityophyllum informal sp. 1 leaf Nathorst 1899
Peltaspermopsida - Peltaspermales - Umkomasiaceae
Pachypteris informal sp. 1 leaf Brongniart 1828
Coniferales
Stenorachis informal sp. 1 leaf (Andrews 1970)
original and current combination Stenorhachis
Coniferales - Podocarpaceae
Elatocladus informal sp. 1 leaf Halle 1913
Podozamites informal sp. 1 leaf Braun 1843
Podozamites informal sp. 2 leaf Braun 1843
Podozamites informal sp. 3 leaf Braun 1843
Podozamites informal sp. 4 leaf Braun 1843
Podozamites informal sp. 5 leaf Braun 1843
Podozamites informal sp. 6 leaf Braun 1843
Podozamites informal sp. 7 leaf Braun 1843
Podozamites informal sp. 8 leaf Braun 1843
Podozamites informal sp. 9 leaf Braun 1843
Coniferales - Palissyaceae
Stachyotaxus informal sp. 1 leaf Nathorst 1886
Bennettitales
Pterophyllum informal sp. 1 leaf Brongniart 1828
Pterophyllum informal sp. 2 leaf Brongniart 1828
Pterophyllum informal sp. 3 leaf Brongniart 1828
Zamites informal sp. 1 leaf Brongniart 1828
Zamites informal sp. 2 leaf Brongniart 1828
Pinopsida - Pinales - Taxaceae
Nageiopsis informal sp. 1 leaf Fontaine 1889
Podocarpites informal sp. 1 leaf Andra 1855
Hepaticae
Hepaticites informal sp. 1 Walton 1925
Polypodiopsida - Equisetales - Equisetaceae
Equisetites informal sp. 1 axis Sternberg 1833
Equisetites informal sp. 2 axis Sternberg 1833
Equisetites informal sp. 3 axis Sternberg 1833
Equisetites informal sp. 4 axis Sternberg 1833
Equisetites informal sp. 5 axis Sternberg 1833
Equisetites informal sp. 6 axis Sternberg 1833
Equisetites informal sp. 7 axis Sternberg 1833
Polypodiopsida - Equisetales - Calamitaceae
Neocalamites informal sp. 1 axis Halle 1908
Neocalamites informal sp. 2 axis Halle 1908
Polypodiopsida - Equisetales - Phyllothecaceae
Phyllotheca informal sp. 1 axis Brongniart 1828
Polypodiopsida - Equisetales
Annulariopsis informal sp. 1 axis Zeiller 1903
Polypodiopsida - Polypodiaceae
Clathropteris informal sp. 1 leaf Brongniart 1828
Clathropteris informal sp. 2 leaf Brongniart 1828
Clathropteris informal sp. 3 leaf Brongniart 1828
Polypodiopsida - Osmundaceae
Todites informal sp. 1 leaf Seward 1900
Todites informal sp. 2 leaf Seward 1900
Todites informal sp. 3 leaf Seward 1900
Polypodiopsida
Cladophlebis informal sp. 1 leaf Brongniart 1849
Cladophlebis informal sp. 2 leaf Brongniart 1849
Cladophlebis informal sp. 3 leaf Brongniart 1849
Cladophlebis informal sp. 4 leaf Brongniart 1849
Cladophlebis informal sp. 5 leaf Brongniart 1849
Cladophlebis informal sp. 6 leaf Brongniart 1849
Cladophlebis informal sp. 7 leaf Brongniart 1849
Cladophlebis informal sp. 8 leaf Brongniart 1849
Cladophlebis informal sp. 9 leaf Brongniart 1849
Cladophlebis informal sp. 10 leaf Brongniart 1849
Cladophlebis informal sp. 11 leaf Brongniart 1849
Cladophlebis informal sp. 12 leaf Brongniart 1849
Cladophlebis informal sp. 13 leaf Brongniart 1849
Cladophlebis informal sp. 14 leaf Brongniart 1849
Polypodiopsida - Polypodiales - Dryopteridaceae
Ctenis informal sp. 1 leaf Lindley and Hutton 1834
Polypodiopsida - Gleicheniales - Dipteridaceae
Thaumatopteris informal sp. 1 leaf Goeppert 1841
Dictyophyllum informal sp. 1 leaf Lindley and Hutton 1834
Dictyophyllum informal sp. 2 leaf Lindley and Hutton 1834
Dictyophyllum informal sp. 3 leaf Lindley and Hutton 1834
Dictyophyllum informal sp. 4 leaf Lindley and Hutton 1834
Hausmannia informal sp. 1 leaf Dunker 1846
Hausmannia informal sp. 2 leaf Dunker 1846
Sphenopsida
Lobatannularia informal sp. 1 leaf Kawasaki 1927
Cycadopsida - Cycadales
Taeniopteris informal sp. 1 leaf Brongniart 1828
Taeniopteris informal sp. 2 leaf Brongniart 1828
Taeniopteris informal sp. 3 leaf Brongniart 1828
Taeniopteris informal sp. 4 leaf Brongniart 1828
Taeniopteris informal sp. 5 leaf Brongniart 1828
Taeniopteris informal sp. 6 leaf Brongniart 1828
Nilssonia informal sp. 1 leaf (Brongniart 1825)
misspelling Nilsonia
Nilssonia informal sp. 2 leaf (Brongniart 1825)
misspelling Nilsonia
Nilssonia informal sp. 3 leaf (Brongniart 1825)
misspelling Nilsonia
Nilssonia informal sp. 4 leaf (Brongniart 1825)
misspelling Nilsonia
Cycadopsida - Pteridospermales
Thinnfeldia informal sp. 1 leaf Ettingshausen 1852
unclassified
Cycadocarpidium informal sp. 1 Nathorst 1886
Cycadocarpidium informal sp. 2 Nathorst 1886
Cycadocarpidium informal sp. 3 Nathorst 1886
Cycadocarpidium informal sp. 4 Nathorst 1886
Swedenborgia informal sp. 1 leaf Nathorst 1876
Ginkgoites informal sp. 1 leaf Seward 1919
Ginkgoopsida - Caytoniales - Caytoniaceae
Sagenopteris informal sp. 1 leaf Presl 1838
Ginkgoopsida - Ginkgoales - Ginkgoaceae
Baiera informal sp. 1 leaf Braun 1843
Baiera informal sp. 2 leaf Braun 1843
Baiera informal sp. 3 leaf Braun 1843
Baiera informal sp. 4 leaf Braun 1843
Baiera informal sp. 5 leaf Braun 1843
Ginkgoopsida - Czekanowskiales
Phoenicopsis informal sp. 1 leaf Heer 1876
Leptostrobus informal sp. 1 Heer 1876
Czekanowskia informal sp. 1 leaf Heer 1876
Czekanowskia informal sp. 2 leaf Heer 1876
Czekanowskia informal sp. 3 leaf Heer 1876
see common names

Geography
Country:Japan State/province:Yamaguchi
Coordinates: 34.2° North, 131.2° East (view map)
Paleocoordinates:43.1° North, 114.9° East
Basis of coordinate:estimated from map
Time
Period:Triassic Epoch:Late/Upper Triassic
Stage:Carnian 10 m.y. bin:Triassic 3
*Period:Late/Upper Triassic
Key time interval:Carnian
Age range of interval:237.00000 - 227.00000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Lithology and environment
Taphonomy
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Taxonomic list comments:List from p. 156-158. Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered.
Metadata
Also known as:PGAP 2278
Database number:30209
Authorizer:A. Rees Enterer:A. Rees
Research group:paleobotany
Created:2003-04-02 12:40:52 Last modified:2003-04-04 14:34:36
Access level:the public Released:2003-04-02 12:40:52
Creative Commons license:CC BY
Reference information

Primary reference:
8135.PGAP 526E. Takahasi. 1958. Mesozoic floral succession of Nagato Mountainland, western Japan. The Palaeobotanist 7(2):155-159 [A. Rees/A. Rees]