Where: Tunisia (36.4° N, 10.1° E: paleocoordinates 24.6° N, 11.8° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Schopeni ammonoid zone, Staa Formation, Spinatum (189.6 - 183.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: offshore; lithified, argillaceous limestone
Size class: macrofossils
Collection methods: Repository: Service de la Carte Géologiue de Tunisie
Primary reference: M. Rakús and J. Guex. 2002. Les ammonites du jurassique inférieur et moyen de la dorsal tunisienne. Mémoires de Géologie (Lausanne) 39:1-149 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 170577: authorized by Matthew Clapham, entered by Matthew Clapham on 23.06.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
"Lioceratoides serotinum" = Lioceratoides serotinus, Lioceratoides grecoi, Protogrammoceras cf. falcicostatum
"Lioceratoides serotinum" = Lioceratoides serotinus Bettoni 1900 ammonite
Lioceratoides grecoi Fucini 1901 ammonite
Protogrammoceras cf. falcicostatum ammonite |