Quebrada Pinte, Profil 6, Sample 1-89 B2 (Jurassic of Chile)

Where: Chile (29.0° S, 70.3° W: paleocoordinates 31.4° S, 31.7° W)

• coordinate estimated from map

• small collection-level geographic resolution

When: Late/Upper Sinemurian (196.5 - 189.6 Ma)

• bed-level stratigraphic resolution

Environment/lithology: open shallow subtidal; lithified mixed carbonate-siliciclastic sediments

Size class: macrofossils

Preservation: mold/impression, original calcite, replaced with silica

Collection methods: mechanical

Primary reference: M. Aberhan. 1992. Palokologie und zeitliche Verbreitung benthischer Faunengemeinschaften im Unterjura von Chile. Beringeria 5:1-174 [M. Kosnik/M. Kosnik]more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 32426: authorized by Martin Aberhan, entered by Martin Aberhan on 30.06.2003

Creative Commons license: CC BY (attribution)

Taxonomic list

Rhynchonellata
 Terebratulida - Lobothyrididae
 Rhynchonellida - Tetrarhynchiidae
Gibbirhynchia curviceps Quenstedt 1852
Bivalvia
 Pectinida - Entoliidae
"Entolium corneolum" = Entolium (Entolium) corneolum
"Entolium corneolum" = Entolium (Entolium) corneolum Young and Bird 1828 scallop
 Pectinida - Pectinoidae
Chlamys textoria Schlotheim 1820 scallop
 Pectinida - Neitheoidae
Weyla alata von Buch 1838 scallop
 Pectinida - Limidae
Pseudolimea duplicata Sowerby 1814 file clam
Plagiostoma "sp. B" Sowerby 1814 file clam
 Ostreida - Bakevelliidae
Gervillella araucana Damborenea 1987 oyster
 Mytilida - Mytilidae
 Pholadida - Pleuromyidae
Pleuromya uniformis Sowerby 1813 clam
 Cardiida - Arcticidae
Anisocardia "sp. A" Munier-Chalmas 1863 clam
 Pandorida - Laternulidae
? Platymyoidea cf. longa Buvignier 1852 clam
 Pholadomyida - Pholadomyidae
Pholadomya (Pholadomya) idea d'Orbigny 1850 clam