Walloon (Jurassic to of Australia)
Also known as PGAP 23
Where: Queensland, Australia (27.5° S, 152.6° E: paleocoordinates 69.4° S, 94.8° E)
• coordinate estimated from map
When: Middle Jurassic to Middle Jurassic (174.7 - 145.0 Ma)
• Probably J2, but may extend into J3
Environment/lithology:
Size class: macrofossils
Primary reference: R. E. Gould. 1974. The fossil flora of the Walloon Coal Measures: a survey. Proceedings of the Royal Society of Queensland 85(3):33-41 [A. Rees/A. Rees/M. Carrano]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 29420: 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 | |
Peltaspermopsida | |
Pachypteris "sp. 1" Brongniart 1828 | |
Equisetopsida | |
Pagiophyllum "sp. 1" Heer 1881 | |
Cycadopsida | |
Taeniopteris "sp. 1" Brongniart 1828 cycads | |
Otozamites "sp. 1" Braun 1843
Pterophyllum "sp. 1" Brongniart 1828 | |
Allocladus "sp. 1" Townrow 1967
Allocladus "sp. 2" Townrow 1967 | |
Elatocladus "sp. 1" Halle 1913 podocarp | |
Polypodiopsida | |
Cladophlebis "sp. 1" Brongniart 1849 | |
Coniopteris "sp. 1" Brongniart 1849 scaly tree fern
Coniopteris "sp. 2" Brongniart 1849 scaly tree fern | |
Phlebopteris "sp. 1" Brongniart 1836
Hausmannia "sp. 1" Dunker 1846 | |
Equisetum "sp. 1" Linnaeus 1753 horsetail
Equisetum "sp. 2" Linnaeus 1753 horsetail |