Where: Región de Tarapacá, Chile (20.0° S, 70.1° W: paleocoordinates 19.2° S, 35.3° W)
When: Bajocian (170.3 - 168.3 Ma)
Environment/lithology: marine; lithified, cherty/siliceous lithology not reported
Size class: mesofossils
Preservation: cast, mold/impression
Primary reference: P. Vásquez and F. A. Sepúlveda. 2013. Cartas Iquique y Pozo Almonte, Región de Tarapacá. Servicio Nacional de Geología y Minería, Carta Geológica de Chile, Serie Geológica Básica Nos. 162-163, 1 mapa escala 1:100.000. Santiago. [M. Rivadeneira/L. Ledezma-Durán/L. Ledezma-Durán]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 228314: authorized by Marcelo Rivadeneira, entered by Leandro Ledezma-Durán on 26.11.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
|
Lupherites aff. dehmi ammonite | |
| Bivalvia | |
|
Panopea sp. Menard 1807 clam | |
|
Astarte sp. Sowerby 1816 clam | |
|
Trigonia corderoi clam
Trigonia sp. Bruguière 1789 clam | |
|
Vaugonia cf. lycetti clam | |
|
Lima sp. Bruguière 1797 file clam | |