TU 954 - Pueblo Nuevo [Moin Fm] (Pliocene of Costa Rica)

Where: Costa Rica (10.0° N, 83.0° W: paleocoordinates 9.9° N, 82.6° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

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

• STRATIGRAPHIC RELATIONS: From the Moin Fm, for which lithostratigraphic relationships are not discussed. AGE: Late Pliocene; following Collins and Coates (1999). STRATIGRAPHIC POSITION: From unknown position within formation.

• bed-level stratigraphic resolution

Environment/lithology: coastal; lithology not reported

• ENVIRONMENT: Shallow-marine, siliciclastic environment.
• SPECIFIC LITHOLOGY: Unknown. LITHIFICATION: Unknown.

Size class: macrofossils

Preservation: original aragonite

Collected by Vokes & Vokes; reposited in the USNM

Collection methods: surface (in situ),

• COLLECTOR: E. Vokes and H. Vokes. REPOSITORY: Florida Museum of Natural History; USNM.

Primary reference: E. H. Vokes and H. E. Vokes. 2000. Catalogue of Tulane University fossil localities. Unpublished notes [A. Hendy/A. Hendy/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 92575: authorized by Austin Hendy, entered by Austin Hendy on 17.11.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Limited to taxa described in text, and subsequent publications. NOMENCLATURE: Authoritative publication with modern nomenclature and species-resolution identifications.
Gastropoda
 Sorbeoconcha - Bursidae
Marsupina bufo1 Bruguiére 1792 frog shell
Bursa scrobilator1 Linnaeus 1758 frog shell
 Sorbeoconcha - Ranellidae
Cymatium femorale1 Linnaeus 1758 triton shell
Charonia variegata1 Lamarck 1816 triton
Monoplex krebsii1 Mörch 1877 triton shell
 Sorbeoconcha - Personidae
Distorsio clathrata1 Lamarck 1816 snail
Distorsio mcgintyi1 Emerson and Puffer 1953 snail
 Sorbeoconcha - Cassidae
Semicassis granulata1 Born 1778 snail
Cassis altispira1 Beu 2010 snail
 Neogastropoda - Muricidae
Dermomurex (Trialatella) antecessor n. sp.4 Vokes 1975 murex snail
Dermomurex (Dermomurex) pauperculus4 Adams 1850 murex snail
Chicoreus (Chicoreus) prolixus n. sp.3 Vokes 1974 murex snail
"Typhis (Talityphis) expansus" = Typhina expansa2 Sowerby 1874 murex snail
Calotrophon ascensus5 Vokes 1976 murex snail
Pterotyphis (Pterotyphis) pinnatus2 Broderip 1833 murex snail