Where: Chubut, Argentina (43.1° S, 70.2° W: paleocoordinates 56.6° S, 80.4° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Costatumulus amosi other zone, LS-9 Member (Las Salinas Formation), Bashkirian to Bashkirian (323.2 - 307.0 Ma)
• Costatumulus amosi Zone
• group of beds-level stratigraphic resolution
Environment/lithology: coastal; lithified siliciclastic sediments
Size class: macrofossils
Primary reference: M. A. Pagani. 2005. Los bivalvos carboniferos y permicos de la Patagonia (Chubut, Argentina). Parte III: Familias Mytilidae, Pterineidae, Limidae, Leptochondriidae, Etheripectinidae, Euchondriidae y Streblochondriidae. Ameghiniana 42(3):579-596 [M. Clapham/M. Clapham/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 81425: authorized by Matthew Clapham, entered by Matthew Clapham on 22.06.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Pyramus primigenius Gonzalez 1972 clam | |
Merismopteria salinensis Gonzalez 1975 oyster |