Also known as PGAP 13169
Where: Peru (11.3° S, 75.8° W: paleocoordinates 22.0° S, 44.6° W)
• coordinate estimated from map
When: Roadian to Roadian (272.3 - 254.2 Ma)
Environment/lithology:
Size class: macrofossils
Collection methods: Used Newell et al. 1953 p. 35 and Steinmark 1929 p.54 for locality and sedimentological information. Caution: this was edited without reference to the original page or the original paper.
Primary reference: B. Dalmayrac, G. Laubacher, and R. Marocco. 1980. Caracteres generaux de l'evolution geologique des Andes peruviennes. Travaux et Documents de l'ORSTOM 122:1-501 [A. Rees/A. Rees]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 30365: authorized by Allister Rees, entered by Allister Rees on 02.04.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
Cycadopsida | |
Taeniopteris "sp. 1" Brongniart 1828 cycads | |
Voltziopsida | |
Voltzia "sp. 1" Brongniart 1828 |