C. Meschio (Jurassic of Argentina)

Also known as PGAP 502

Where: Chubut, Argentina (43.7° S, 69.7° W: paleocoordinates 45.9° S, 25.2° W)

• coordinate estimated from map

When: Cerro Puntudo Alto Formation (Pampa de Agnia Group), Sinemurian (199.3 - 190.8 Ma)

Environment/lithology:

Size class: macrofossils

Primary reference: P.N. Stipanicic and M.I.R. Bonetti. 1970. Posiciones estratigraficas y edades de las principales floras jurasicas argentinas. I. Floras liasicas. Ameghiniana 7(1):57-78 [A. Rees/A. Rees]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 29378: 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.
unclassified
  -
Cycadeoideopsida
 Bennettitales -
Otozamites "sp. 1" Braun 1843
Otozamites "sp. 2" Braun 1843
Ptilophyllum "sp. 1" Morris 1840
Pinopsida
 Pinales - Podocarpaceae
 Pinales - Araucariaceae
 Pinales -
Desmiophyllum "sp. 1" Lesquereux 1878
Equisetopsida
 Equisetales - Equisetaceae
Equisetites "sp. 1" Sternberg 1833
Ginkgoopsida
 Caytoniales - Caytoniaceae
Sphenopteridae
  - Sphenopteridae
Sphenopteris "sp. 1" Sternberg 1825