Kuzuryu (Jurassic to of Japan)

Also known as PGAP 476

Where: Japan (36.0° N, 136.5° E: paleocoordinates 43.3° N, 139.2° E)

• coordinate estimated from map

When: Kimmeridgian to Kimmeridgian (157.3 - 145.0 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: T. Kimura. 1987. Recent knowledge of Jurassic and Early Cretaceous Floras in Japan and Phytogeography of this Time in East Asia. Bulletin of Tokyo Gakugei University Section IV 39:87-115 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 30204: authorized by Allister Rees, entered by Allister Rees on 02.04.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

• Genus-level assignments and numbers of species are from the PGAP database. Species names are in the process of being entered.
unclassified
  -
Cycadeoideopsida
 Bennettitales -
Otozamites "sp. 1" Braun 1843
Otozamites "sp. 2" Braun 1843
Pterophyllum "sp. 1" Brongniart 1828
Pinopsida
 Pinales - Podocarpaceae
Equisetopsida
 Equisetales - Equisetaceae
Equisetites "sp. 1" Sternberg 1833
Equisetites "sp. 2" Sternberg 1833
Ginkgoopsida
 Ginkgoales - Ginkgoaceae
Ginkgo "sp. 1" Linnaeus 1771 ginkgo
Ginkgo "sp. 2" Linnaeus 1771 ginkgo
 Pentoxylales - Pentoxylaceae
Taeniopteris "sp. 1" Brongniart 1828
 Caytoniales - Caytoniaceae
 Czekanowskiales -
Cycadopsida
 Cycadales -
"Nilssonia "sp. 1"" = Nilsonia
"Nilssonia "sp. 1"" = Nilsonia Brongniart 1825 cycads
Pteridopsida
  -
Onychiopsis "sp. 1" Yokoyama 1895
Cladophlebis "sp. 1" Brongniart 1849
Cladophlebis "sp. 2" Brongniart 1849
Cladophlebis "sp. 3" Brongniart 1849
 Cyatheales - Dicksoniaceae
Coniopteris "sp. 1" Brongniart 1849
 Polypodiales -
Gleichenites "sp. 1" Goeppert 1836
 Polypodiales - Pteridaceae
Adiantopteris "sp. 1" Vassilevskaja 1963
Sphenopteridae
  - Sphenopteridae
Sphenopteris "sp. 1" Sternberg 1825