Piccola Mantova, sample 4 (Jurassic of Italy)

Where: Italy (45.6° N, 11.0° E: paleocoordinates 32.9° N, 19.4° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Semiformiceras semiforme ammonoid zone, Early/Lower Tithonian (150.8 - 145.0 Ma)

• Multiple horizons (not numbered in paper) sampled within a 30 cm-thick stromatolitic limestone bed

• bed-level stratigraphic resolution

Environment/lithology: lithified, stromatolitic limestone

Size class: macrofossils

Primary reference: A. Zeiss, A. Benetti, and N. Pezzoni. 1994. A new ammonite fauna from the Tithonian (Semiformiceras/Verruciferum Zone) of the Lessinian Alps, Verona Province, Northern Italy. Palaeopelagos Special Publication 1:367-381 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 184797: authorized by Matthew Clapham, entered by Matthew Clapham on 25.03.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ammonitida - Oppeliidae
Semiformiceras semiforme Oppel 1865 ammonite
 Ammonitida - Haploceratidae
Haploceras (Haploceras) tomephorum, "Haploceras (Hypoglochiceras) carachtheis" = Haploceras (Haploceras) carachtheis
"Haploceras (Hypoglochiceras) carachtheis" = Haploceras (Haploceras) carachtheis Zeuschner 1846 ammonite
 Ammonitida - Lytoceratidae
Lytoceras cf. municipale Oppel 1865 ammonite
 Ammonitida - Ataxioceratidae
Subplanitoides radiatus Oloriz 1978 ammonite
Pseudodiscosphinctes aff. geron Zittel 1870 ammonite
 Phylloceratida - Phylloceratidae
Phylloceras serum Oppel 1865 ammonite