Where: Chile (27.1° S, 69.0° W: paleocoordinates 27.3° S, 31.6° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Late/Upper Pliensbachian to Late/Upper Pliensbachian (189.6 - 182.0 Ma)
• (Late) Pliensbachian or Early Toarcian
• group of beds-level stratigraphic resolution
Environment/lithology: open shallow subtidal; lithology not reported
Size class: macrofossils
Preservation: mold/impression
Collection methods: mechanical,
Primary reference: M. Aberhan. 1994. Early Jurassic Bivalvia of northern Chile. Part I. Subclasses Palaeotaxodonta, Pteriomorphia, and Isofilibranchia. Beringeria 13:3-115 [M. Aberhan/S. Nurnberg]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 95545: authorized by Martin Aberhan, entered by Sabine Nürnberg on 18.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Plagiostoma "sp. B" Sowerby 1814 file clam | |
Propeamussium (Parvamussium) pumilum Lamarck 1819 mud scallop |