ammonites
Fuentesalvo, Soria (Cretaceous of Spain)

Also known as Villaseca Bajera

Where: Castilla y León, Spain (42.1° N, 2.3° W: paleocoordinates 33.8° N, 8.3° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Huérteles Formation (Oncala Group), Early/Lower Berriasian (145.5 - 140.2 Ma)

• called an "Aloformation"

• bed-level stratigraphic resolution

Environment/lithology: lacustrine deltaic; calcareous sandstone and marl

• "shallow saline lacustrine"
• "a calcareous sandstone some 25 cm thick...[that] forms part of an alternation of calcareous sandstones and marls"

Size class: macrofossils

Preservation: mold/impression, trace

Collection methods: surface (in situ),

Primary reference: M. G. Lockley, C. A. Meyer, and J. J. Moratalla. 2000. Therangospodus: trackway evidence for the widespread distribution of a Late Jurassic theropod with well-padded feet. GAIA 15:339-353 [M. Carrano/M. Carrano] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 60480: authorized by Matt Carrano, entered by Matt Carrano on 16.05.2006