Pozo D-13 (Eocene of Argentina)

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
 Lycopodiales - Lycopodiaceae
Lycopodiumsporites cf. eminulus Dettmann 1963 clubmoss
Corrugatisporites
  -
Corrugatisporites argentinus Archangelsky 1972
Angiospermae
 Buxales -
Tuberculatosporites parvus n. sp. Archangelsky 1972
Pteridopsida
  -
Cyathidites minor Couper 1953
Leiotriletes regularis Krutzsch 1959
Concavisporites
  -
Concavisporites "sp. I" Delcourt and Sprumont 1955
Polypodiopsida
  - Osmundaceae
  - Dicksoniaceae
Trilites fasolae n. sp. Archangelsky 1972
  -
Biretisporites "sp. I" Delcourt et al. 1963
Biretisporites crassilabratus n. sp. Archangelsky 1972