Where: Switzerland (47.5° N, 8.0° E)
• Paleocoordinates: 31.8° N, 25.8° E (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Macrocephalites gracilis ammonoid zone, Early/Lower Callovian (165.3 - 161.5 Ma)
• Kornbergsandstein, Lower Macrocephalusschichten
• bed-level stratigraphic resolution
Environment/lithology: lithified, sandy limestone
Size class: macrofossils
Collected by Rollier
• Repository: Eidgenössische Technische Hochschule Zurich (ETH)
Primary reference: A. Jeannet. 1951. Stratigraphie und Palaeontologie des oolithischen Eisenerzlagers von Herznach und seiner Umgebung. Beiträge zur Geologie der Schweiz, Geotechnische Serie 13(5):1-240 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 171555: authorized by Matthew Clapham, entered by Matthew Clapham on 12.07.2015
Creative Commons license: CC0 (CC0)
Taxonomic list
Cephalopoda | |
"Nautilus (Paracenoceras) dilatatus n. sp." = Paracenoceras dilatatum, "Nautilus (Paracenoceras) herznachensis" = Paracenoceras herznachensis
"Nautilus (Paracenoceras) dilatatus n. sp." = Paracenoceras dilatatum Jeannet 1951
"Nautilus (Paracenoceras) herznachensis" = Paracenoceras herznachensis Jeannet 1951 |