Where: Neuquén, Argentina (39.4° S, 70.4° W: paleocoordinates 37.4° S, 30.9° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Early/Lower Aalenian (175.6 - 171.6 Ma)
Environment/lithology: marine; lithified, gray siltstone
Size class: microfossils
• Other: Palynomorphs
Preservation: soft parts, original sporopollenin
Collection methods: bulk, chemical, hydrochloric, hydroflouric,
Primary reference: W. Volkheimer. 1971. Algunos adelantos de la microbioestratigrafía del Jurásico en la Argentina y comparación con otras regiones del Hemisferio Austral. Ameghiniana VIII(3 - 4):341-355 [C. Jaramillo/P. Santamarina]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 151451: authorized by Carlos Jaramillo, entered by Patricio Santamarina on 03.10.2013
Creative Commons license: CC BY (attribution)
Taxonomic list