Also known as Río Turbio
Where: Santa Cruz, Argentina (51.6° S, 72.3° W: paleocoordinates 54.1° S, 62.5° 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
• Spores and pollen
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 167897: authorized by Carlos Jaramillo, entered by Carlos Jaramillo on 06.04.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
| |
Lycopodiopsida | |
Lycopodiumsporites cf. eminulus Dettmann 1963 clubmoss | |
Corrugatisporites | |
Corrugatisporites argentinus Archangelsky 1972 | |
Angiospermae | |
Tuberculatosporites parvus n. sp.
Tuberculatosporites parvus n. sp. Archangelsky 1972 | |
Pteridopsida | |
Cyathidites minor Couper 1953
Leiotriletes regularis Krutzsch 1959 | |
Concavisporites | |
Concavisporites "sp. I" Delcourt and Sprumont 1955 | |
Polypodiopsida | |
Baculatisporites comaumensis Potonie 1953 | |
Trilites fasolae n. sp. Archangelsky 1972
Cyatheacidites annulatus Cookson 1947 | |
Biretisporites "sp. I" Delcourt et al. 1963
Biretisporites crassilabratus n. sp. Archangelsky 1972 |