Where: Italy (42.6° N, 12.8° E: paleocoordinates 29.4° N, 19.4° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Rosso Ammonitico Formation, Bifrons (182.0 - 175.6 Ma)
• bed-level stratigraphic resolution
Environment/lithology: lithified, nodular, red marl
Size class: macrofossils
Collection methods: Repository: (Museo Universitario di Scienze della Terra), Sapienza University of Rome
Primary reference: M. Romano, P. Citton, A. Cipriani and S. Fabbi. 2018. First report of hybodont shark from the Toarcian Rosso Ammonitico Formation of Umbria-Marche Apennine (Polino area, Terni, Central Italy). Italian Journal of Geosciences 137:151-159 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 191986: authorized by Matthew Clapham, entered by Matthew Clapham on 26.02.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Chondrichthyes | |
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