DV 423-3 [terrace] (Pliocene of Peru)

Where: Peru (14.9° S, 75.3° W: paleocoordinates 15.1° S, 74.6° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Late/Upper Pliocene (3.6 - 2.6 Ma)

• STRATIGRAPHIC RELATIONS: From terrace deposits overlying the Pisco Fm (early Middle Miocene-Late Pliocene). AGE: Late Pliocene in text, on the basis of molluscan biostratigraphy. STRATIGRAPHIC POSITION: From terrace deposit capping Miocene strata.

• bed-level stratigraphic resolution

Environment/lithology: coastal; unlithified siliciclastic sediments

• ENVIRONMENT: Not discussed in text, but appears to be from shallow marine siliciclastic setting.
• SPECIFIC LITHOLOGY: Not described in text, but presumably siliciclastic. LITHIFICATION: Unlithified based on figured specimens and age.

Size class: macrofossils

Collected by DeVries; reposited in the UWBM

Collection methods: surface (in situ),

• COLLECTOR: DeVries. REPOSITORY: Either UWBM, Washington, or MUSM, Peru.

Primary reference: T. J. DeVries and G. J. Vermeij. 1997. Herminespina: New Genus of Neogene Muricid Gastropod from Peru and Chile. Journal of Paleontology 71(4):610-615 [A. Hendy/A. Hendy/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 80487: authorized by Austin Hendy, entered by Austin Hendy on 21.04.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Limited to taxon described in publication, and supporting publications NOMENCLATURE: Authoritative publication, with modern nomenclature, and species-resolution taxonomic assignments.
Gastropoda
 Trochoidea - Turbinidae
Prisogaster mcleani2 DeVries 2006 snail
 Neogastropoda - Olividae
Oliva peruviana3 Lamarck 1811 olive snail
 Neogastropoda - Muricidae
Stramonita huaricanganensis3 DeVries 2007 murex snail
Concholepas nodosa3 Möricke 1896 murex snail
Herminespina mirabilis Möricke 1896 murex snail
Acanthina triangularis1 DeVries 2003 unicorn
Bivalvia
 Cardiida - Veneridae
 Cardiida - Cardiidae
"Trachycardium procerum" = Mexicardia procera3
"Trachycardium procerum" = Mexicardia procera3 Sowerby 1833 cockle
 Arcida - Glycymerididae
Glycymeris ovata3 Stanton 1895 clam