Where: Argentina (44.2° S, 70.3° W: paleocoordinates 57.2° S, 82.1° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Costatumulus amosi brachiopod zone, Mojon de Hierro Formation (Tepuel Group), Bashkirian to Bashkirian (323.2 - 307.0 Ma)
• 3rd fossiliferous horizon. Costatumulus amosi zone.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified sandstone and lithified conglomerate
Size class: macrofossils
Preservation: cast
Primary reference: C. R. Gonzalez. 2006. Lower Permian bivalves from central Patagonia, Argentina. Paläontologische Zeitschrift 80(2):130-155 [W. Kiessling/U. Merkel/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 64620: authorized by Wolfgang Kiessling, entered by Uta Merkel on 11.09.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Scyphozoa | |
Paraconularia sp. jellyfish | |
Crinoidea | |
Crinoidea indet. Miller 1821 Sea lily | |
Gastropoda | |
Straparollus sp. de Montfort 1810 snail | |
Neoplatyteichum sp. Maxwell 1964 snail | |
Bivalvia | |
Schizodus sp. King 1844 clam | |
Sueroa andreisi clam | |
Etheripecten saraviae scallop | |
Cephalopoda | |
Sueroceras sp. Riccardi and Sabattini 1975 nautiloid | |
Strophomenata | |
Costatumulus amosi Taboada 1998 | |
Chonetes sp. Fischer de Waldheim 1830 | |
? Tornquistia sp. Paeckelmann 1930 | |
Rhynchonellata | |
Cyrtospirifer sp. Nalivkin 1924 | |
Stenolaemata | |