Valdecevillo tracksite, level 150 (Cretaceous of Spain)

Also known as VAC, VA

Where: La Rioja, Spain (42.1° N, 2.3° W: paleocoordinates 31.7° N, 9.0° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Enciso Group, Aptian (125.0 - 113.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: terrestrial; micaceous, gray, blue sandstone

• "gray and bluish gray muscovitic sandstones"

Size class: macrofossils

Collected by L. Viera & L. Torres in 1976

Collection methods: surface (in situ),

Primary reference: L. I. Viera and J. A. Torres. 1979. El Weáldico de la zona de Enciso (Sierra de los Cameros) y su fauna de grandes reptiles [The Wealden of the Enciso zone (Sierra de los Cameros) and its large reptile fauna]. Munibe 31(1–2):141-157 [M. Carrano/M. Carrano]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 173560: authorized by Matthew Carrano, entered by Matthew Carrano on 02.10.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Architaenioglossa - Viviparidae
Paludina sp. Férussac 1812 snail
Bivalvia
 Cardiida - Neomiodontidae
 Unionida - Unionidae
Unio sp. Philipsson 1788 freshwater mussel