Where: Chile (36.7° S, 73.1° W: paleocoordinates 38.7° S, 61.0° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Eubaculites carinatus ammonoid zone, Quiriquina Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• Beds with calcareous sandstone concretions, roughly equivalent to Kitchinites darwini subzone.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified sandstone
Size class: macrofossils
Collection methods: Repository: CPUC (Colección Paleontológica de la Universidad de Concepción)
Primary reference: C. Salazar, W. Stinnesbeck, and L. A. Quinzio-Sinn. 2010. Ammonites from the Maastrichtian (Upper Cretaceous) Quiriquina Formation in central Chile. Neues Jahrbuch für Geologie und Paläontologie - Abhandlungen 257:181-236 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 165502: authorized by Matthew Clapham, entered by Matthew Clapham on 19.01.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
|
Gaudryceras seymouriense Macellari 1986 ammonite | |
|
Gunnarites cf. bhavaniformis Kilian and Reboul 1909 ammonite
Grossouvrites gemmatus Huppe 1854 ammonite
Kossmaticeras (Natalites) erbeni Stinnesbeck 1986 ammonite | |
|
Menuites gerardoi n. sp. Salazar et al. 2010 ammonite
Menuites fresvillensis Seunes 1890 ammonite | |
|
Baculites huenickeni Stinnesbeck 1986 ammonite
Baculites anceps Lamarck 1822 ammonite | |