Also known as Formación Totoralillo
Where: Copiapó, Chile (27.4° S, 70.2° W: paleocoordinates 26.9° S, 35.5° W)
When: Totoralillo Formation, Late/Upper Hauterivian (136.4 - 130.0 Ma)
Environment/lithology: marine; lithified wackestone and lithified, sandy wackestone
Size class: macrofossils
Preservation: mold/impression
Primary reference: C. Arévalo. 2005. Carta Copiapó, Región de Atacama, Servicio Nacional de Geología y Minería, Carta Geológica de Chile, Serie Geología Básica, No. 91, 53 p, 1 mapa escala 1:100.000. [M. Rivadeneira/M. González Tejos]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 223027: authorized by Marcelo Rivadeneira, entered by Matías González Tejos on 01.11.2021
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Bivalvia | |
Isoarca sp. Muenster 1842 clam | |
Paulckella nepos Paulcke 1903 clam | |
Lucina leufuensis clam | |
Myoconcha sp. Sowerby 1824 clam | |
"Panopaea dupiniana" = Panopea
"Panopaea dupiniana" = Panopea clam | |
Perna sp. Retzius 1788 mussel | |
Cephalopoda | |
"Crioceras sp." = Crioceratites
"Crioceras sp." = Crioceratites Leveillé 1837 ammonite | |
Gastropoda | |
Aporrhais sp. da Costa 1778 snail | |
Sedentaria | |
Serpula sp. Linnaeus 1758 |