Marconessa quarry section 3, sample 4b (Jurassic of Italy)

Where: Italy (43.3° N, 13.2° E: paleocoordinates 29.6° N, 19.3° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: undicosta ammonoid zone, Bugarone Formation, Falciferum (183.0 - 182.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lithified, nodular limestone

Size class: macrofossils

Primary reference: S. Sassaroli and F. Venturi. 2010. Cingolites n. gen., a new lower Toarcian Hildoceratinae (Ammonitina) from the Marchean Apennines (Cingoli, Macerata, Italy). Bollettino della Società Paleontologica Italiana 49:97-118 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 145317: authorized by Matthew Clapham, entered by Matthew Clapham on 31.05.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ammonitida - Hildoceratidae
Hildaites calamantis n. sp. Sassaroli and Venturi 2012 ammonite
"Hildaites undicosta" = Hildaites murleyi Buckman 1841 ammonite
 Ammonitida - Dactylioceratidae
 Phylloceratida - Phylloceratidae
Phylloceras sp. Suess 1865 ammonite