Huallanca (Jurassic to of Peru)
Also known as PGAP 489
Where: Peru (9.0° S, 77.0° W: paleocoordinates 9.9° S, 43.9° W)
• coordinate estimated from map
When: Late/Upper Jurassic to Late/Upper Jurassic (161.5 - 100.5 Ma)
Environment/lithology:
Size class: macrofossils
Primary reference: A. M. Baldoni. 1981. Tafofloras jurasicas y eocretacicas de America del Sur. In W. Volkheimer, E.A. Musaccio (eds.), Cuencas sedimentarias del Jurasico y Cretácico de America del Sur (Comite Sudamericano del Jurasico y Cretacico) 2:359-391 [A. Rees/A. Rees/S. Bruning]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 30363: 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
| Polypodiopsida | |
|
Onychiopsis "sp. 1" Yokoyama 1895 | |
|
Cladophlebis "sp. 1" Brongniart 1849
Cladophlebis "sp. 2" Brongniart 1849 | |
|
Equisetites "sp. 1" Sternberg 1833 | |
|
Weichselia "sp. 1" Stiehler 1857 | |
|
Ruffordia "sp. 1" Seward 1894 | |
|
Coniopteris "sp. 1" Brongniart 1849 scaly tree fern | |
|
Otozamites "sp. 1" Braun 1843
Pterophyllum "sp. 1" Brongniart 1828 | |
|
Thuites "sp. 1" Sternberg 1823 cypress | |
|
Podozamites "sp. 1" Braun 1843 podocarp | |
| Equisetopsida | |
|
Brachyphyllum "sp. 1" Brongniart 1828 | |
| Cycadopsida | |
|
Thinnfeldia "sp. 1" Ettingshausen 1852 cycads | |
| Ginkgoopsida | |
|
Sagenopteris "sp. 1" Presl 1838 | |
| Schizeaceae | |
|
Klukia "sp. 1" Raciborski 1890 | |