Where: Chile (28.5° S, 70.0° W: paleocoordinates 28.8° S, 32.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Early/Lower Pliensbachian (189.6 - 183.0 Ma)
• 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 95398: authorized by Martin Aberhan, entered by Sabine Nürnberg on 15.04.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Homomya neuquena Leanza 1942 clam | |
Weyla (Weyla) alata von Buch 1838 scallop
Weyla (Lywea) aff. unca Philippi 1899 scallop | |
"Chlamys (Chlamys) textoria" = Chlamys textoria
"Chlamys (Chlamys) textoria" = Chlamys textoria Schlotheim 1820 scallop | |
Actinostreon longistriatum oyster |