Where: Peru (30.3° S, 74.8° W: paleocoordinates 30.3° S, 74.8° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Lomas Terrace Formation, Late/Upper Pleistocene (0.1 - 0.0 Ma)
• STRATIGRAPHIC DATA: From raised marine terrace at 40 m above present sea level.
• bed-level stratigraphic resolution
Environment/lithology: coastal; unlithified, shelly/skeletal siliciclastic sediments
Size class: macrofossils
Collection methods: surface (in situ),
• COLLECTORS: Presumably the authors (Ortlieb, DeVries, and Diaz). REPOSITORY: Not stated, but most likely to be Universidad Ricardo Palma, Lima, Peru.
Primary reference: L. Ortlieb, T. DeVries, and A. Diaz. 1990. Occurrence de Chione broggi (Pilsbry & Olsson, 1943) (Pelecypoda) en depositos litorales cuaternarios del sur del Peru: implicaciones paleoceanograficas. Boletín de la Sociedad Geológica de Perú 81:127-134 [A. Hendy/A. Hendy]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 76647: authorized by Austin Hendy, entered by Austin Hendy on 27.11.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Glycymeris ovata Stanton 1895 clam | |
Choromytilus chorus Molina 1782 mussel | |
Mulinia edulis King 1831 clam | |
Mesodesma donacium Lamarck 1818 clam | |
Eurhomalea rufa, Eurhomalea lenticularis, "Chione broggi" = Iliochione subrugosa, "Protothaca thaca" = Leukoma thaca
Eurhomalea rufa Lamarck 1818 venus clam
Eurhomalea lenticularis Broderip and Sowerby 1835 venus clam
"Chione broggi" = Iliochione subrugosa Wood 1828 venus clam
"Protothaca thaca" = Leukoma thaca Molina 1782 venus clam |