Also known as Estancia La Primavera
Where: Santa Cruz, Argentina (51.5° S, 72.2° W: paleocoordinates 54.0° S, 62.4° W)
• coordinate based on nearby landmark
When: Río Turbio Formation, Eocene (56.0 - 33.9 Ma)
Environment/lithology: coastal; lithology not reported
Size class: microfossils
Preservation: original sporopollenin
Reposited in the MLP
Collection methods: chemical, hydrochloric, hydroflouric
Primary reference: S. Archangelsky. 1972. Esporas de la Formación Río Turbio (Eoceno), Provincia de Santa Cruz. Revista del Museo de la Plata (nueva serie), Sección Paleontología 6(39):65-100 [C. Jaramillo/C. Jaramillo/C. Jaramillo]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 167900: authorized by Carlos Jaramillo, entered by Carlos Jaramillo on 06.04.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Polypodiopsida | |
|
Biretisporites crassilabratus Archangelsky 1972 | |
|
Baculatisporites comaumensis Potonie 1953 | |
|
Gleicheniidites senonicus Ross 1949 | |
|
Leptolepidites densus n. sp. Archangelsky 1972
Peromonolites sp. Couper 1953 | |
|
Trilites parvallatus Krutzsch 1959
Trilites fasolae Archangelsky 1972
Cyatheacidites annulatus Cookson 1947 | |
| Pteridopsida | |
|
Cyathidites minor Couper 1953 | |
| Corrugatisporites | |
|
Corrugatisporites argentinus Archangelsky 1972 | |
| Lycopodiopsida | |
|
Lycopodiumsporites austroclavatidites Potonié 1956 clubmoss | |