ammonites
Ariño section, Bed No. 170 (Jurassic of Spain)

Where: Spain (41.0° N, 0.6° W: paleocoordinates 29.5° N, 11.6° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Bifrons ammonoid zone, Middle Toarcian (182.0 - 175.6 Ma)

• Semipolitum subzone

• bed-level stratigraphic resolution

Environment/lithology: lithified limestone

Size class: macrofossils

Primary reference: F. García Joral and A. Goy. 2004. Caracterización de Choffatirhynchia nov. gen. (Brachiopoda, Rhynchonellida) en el Toarciense (Jurásico) de la Cordillera Ibérica (España). Boletín de la Real Sociedad Española de Historia Natural. Sección geológica 99:237-250 [J. Pálfy/A. Kocsis] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 126489: authorized by József Pálfy, entered by Adam Kocsis on 05.04.2012