Where: Chile (26.1° S, 69.3° W: paleocoordinates 26.3° S, 32.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Meridiceras externum ammonoid zone, Jamesoni to Jamesoni (189.6 - 183.0 Ma)
• 2-4 m above basal Pliensbachian. Tropidoceras flandrini horizon.
• group of beds-level stratigraphic resolution
Environment/lithology: lithified, fine-grained, sandy limestone
Size class: macrofossils
Collected by A. Hillebrandt in 1984
• Repository: Technischen Universität Berlin
Primary reference: A. Hillebrandt. 2006. Ammoniten aus dem Pliensbachium (Carixium und Domerium) von Südamerika. Revue de Paléobiologie, Genève 25:1-403 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 181815: authorized by Matthew Clapham, entered by Matthew Clapham on 04.10.2016
Creative Commons license: CC BY (attribution)
Taxonomic list
| Cephalopoda | |
Andicoeloceras primum, Meridiceras "sp. A", Meridiceras celericrescens n. sp., Meridiceras externum n. sp., Pseudoskirroceras stephaniforme n. sp.
Andicoeloceras primum Hillebrandt 2006 ammonite
Meridiceras "sp. A" Hillebrandt 2006 ammonite
Meridiceras celericrescens n. sp. Hillebrandt 2006 ammonite
Meridiceras externum n. sp. Hillebrandt 2006 ammonite
Pseudoskirroceras stephaniforme n. sp. Hillebrandt 2006 ammonite | |
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