Bajo de la Leona (Permian of Argentina)
Where: Santa Cruz, Argentina (47.1° S, 67.2° W: paleocoordinates 56.1° S, 59.0° W)
• coordinate based on nearby landmark
When: Permian (298.9 - 251.9 Ma)
Environment/lithology: terrestrial; lithology not reported
Size class: macrofossils
Preservation: cast, trace
Collected in 1957
Primary reference: S. Archangelsky. 1957. Sobre la flora de Glossopteris del Bajo de la Leona, Santa Cruz, Patagonia. Ameghiniana 57(3):42-43 [E. Vlachos/E. Vlachos]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 211313: authorized by Evangelos Vlachos, entered by Evangelos Vlachos on 13.07.2020
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Equisetopsida | |
| Arberiopsida | |
Glossopteris browniana, Glossopteris stipanicicii n. sp., Glossopteris indica, Glossopteris damudica, Glossopteris conspicua, "Gangamopteris obovata" = Glossopteris obovata, Glossopteris stricta, Glossopteris retifera, Glossopteris decipiens
Glossopteris browniana Brongniart 1828
Glossopteris stipanicicii n. sp. Archangelsky 1957
Glossopteris indica Schimper 1869
Glossopteris damudica Feistmantel 1879
Glossopteris conspicua Feistmantel 1880
"Gangamopteris obovata" = Glossopteris obovata Carruthers 1869
Glossopteris stricta Bunbury 1861
Glossopteris retifera Feistmantel 1880
Glossopteris decipiens Feistmantel 1879 | |
| Dictyopteridiopsida | |
|
Gangamopteris castellanosii n. sp.
Gangamopteris angustifolia McCoy 1847 | |
|
Lepidodendron sp. Sternberg 1820 | |
| Sphenopteridae | |
|
Sphenopteris polymorpha Feistmantel 1876 | |
| Pinopsida | |
|
Cordaites hislopi Bunbury 1878 | |
| Polypodiopsida | |
|
Annularia sp. Sternberg 1821 | |
"Sphenophyllum speciosum" = Trizygia speciosa
"Sphenophyllum speciosum" = Trizygia speciosa Royle 1840 | |
| Pteropsida | |
| Megistophyllum leanzai | |
Megistophyllum leanzai n. gen. n. sp.
Megistophyllum leanzai n. gen. n. sp. Archangelsky 1957 | |