Kok-Yangak (Jurassic to of Kyrgyzstan)
Also known as PGAP 613
Where: Kyrgyzstan (41.0° N, 73.2° E: paleocoordinates 44.5° N, 78.0° E)
• coordinate estimated from map
When: Pliensbachian to Pliensbachian (190.8 - 174.1 Ma)
Environment/lithology:
Size class: macrofossils
Primary reference: V.N. Belozerova. 1970. About the Jurassic flora of Kok-Yangak (Kirgizia). Vestnik Leningradskogo Universiteta (18)51-54 [A. Rees/A. Rees/S. Bruning]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 30271: 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.
Show authors, comments, and common names
unclassified | |
Pityospermum | |
Pityospermum "sp. 1" Nathorst 1899 | |
Gnetopsida | |
Pityophyllum "sp. 1" Nathorst 1899
Pityophyllum "sp. 2" Nathorst 1899 | |
Polypodiopsida | |
Cladophlebis "sp. 1" Brongniart 1849
Cladophlebis "sp. 2" Brongniart 1849
Cladophlebis "sp. 3" Brongniart 1849 | |
Ctenis "sp. 1" Lindley and Hutton 1834 | |
Coniopteris "sp. 1" Brongniart 1849 scaly tree fern
Coniopteris "sp. 2" Brongniart 1849 scaly tree fern
Coniopteris "sp. 3" Brongniart 1849 scaly tree fern | |
Dictyophyllum "sp. 1" Lindley and Hutton 1834 | |
Neocalamites "sp. 1" Halle 1908
Neocalamites "sp. 2" Halle 1908 | |
Osmundopsis "sp. 1" Harris 1931
Todites "sp. 1" Seward 1900 | |
Cycadopsida | |
"Nilssonia "sp. 1"" = Nilsonia
"Nilssonia "sp. 1"" = Nilsonia Brongniart 1825 cycads | |
Cycadocarpidium | |
Cycadocarpidium "sp. 1" Nathorst 1886 | |
Ginkgoopsida | |
Sagenopteris "sp. 1" Presl 1838 | |
Ginkgo "sp. 1" Linnaeus 1771 ginkgo
Ginkgo "sp. 2" Linnaeus 1771 ginkgo
Ginkgo "sp. 3" Linnaeus 1771 ginkgo
Ginkgo "sp. 4" Linnaeus 1771 ginkgo | |
Sphenobaiera "sp. 1" Florin 1936 | |
Podozamites "sp. 1" Braun 1843 podocarp
Podozamites "sp. 2" Braun 1843 podocarp | |
Schizolepis "sp. 1" Braun 1847 |