Where: Italy (44.1° N, 9.8° E: paleocoordinates 32.6° N, 14.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Marmoreus ammonoid zone, Angulata (201.3 - 196.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: lithified limestone
Size class: macrofossils
Collection methods: Repository: Museo di Storia naturale e del Territorio, Certosa di Calci (Pisa) - MSNP
Primary reference: G. Bloos. 1994. Frühe Arietitidae (Ammonoidea) aus dem Hettangium (Angulata-Zone, Unt. Lias) von Württemberg (SW-Deutschland). Stuttgarter Beiträge zur Naturkunde Serie B (Geologie und Paläontologie) 219:1-67 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 189267: authorized by Matthew Clapham, entered by Matthew Clapham on 08.10.2017
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Arietites retroversicostatus n. sp." = Schreinbachites retroversicostatus
"Arietites retroversicostatus n. sp." = Schreinbachites retroversicostatus Canavari 1882 ammonite |