Almonacid de la Cuba, section I, bed 20 (Jurassic of Spain)

Where: Aragon, Spain (41.3° N, 0.8° W: paleocoordinates 28.9° N, 9.6° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Rio Palomar Formation, Jamesoni (189.6 - 183.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: deep subtidal shelf; lithified wackestone

Size class: macrofossils

Primary reference: J. Valls, M. J. Comas-Rengifo, and A. Goy. 2004. Bivalvos del Pliensbachiense en la Seccion de Almonacid de la Cuba (Cordillera Iberica, Espana). Coloquios de Paleontologia 54:145-178 [W. Kiessling/U. Merkel/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 146798: authorized by Matthew Clapham, entered by Matthew Clapham on 30.06.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Ostreida - Gryphaeidae
Gryphaea (Gryphaea) sp. Vialov 1936 oyster
 Pholadida - Pleuromyidae
Pleuromya sp. Agassiz 1845 clam
Pleuromya galathea Agassiz 1842 clam
 Pholadomyida - Pholadomyidae
 Lucinida - Lucinidae
? Mesomiltha sp. Chavan 1938 clam
 Lucinida - Mactromyidae
Mactromya cardioides Phillips 1829 clam