Where: Antarctica (64.3° S, 56.8° W: paleocoordinates 62.6° S, 67.3° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Pachydiscus riccardi ammonoid zone, Lopez de Bertodano Formation, Late/Upper Maastrichtian (70.6 - 66.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified siliciclastic sediments
Size class: macrofossils
Reposited in the OSU
• Repository: Ohio State University
Primary reference: C. E. Macellari. 1986. Late Campanian-Maastrichtian ammonite fauna from Seymour Island (Antarctic Peninsula). The Paleontological Society Memoir 18:1-59 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 158452: authorized by Matthew Clapham, entered by Matthew Clapham on 19.07.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Pachydiscus (Pachydiscus) riccardi" = Pachydiscus riccardi
"Pachydiscus (Pachydiscus) riccardi" = Pachydiscus riccardi Macellari 1986 ammonite |