USNM 5255 (Miocene of Cuba)

Where: Cuba (20.0° N, 75.9° W: paleocoordinates 20.2° N, 72.1° W)

• outcrop-level geographic resolution

When: Early/Lower Miocene (23.0 - 16.0 Ma)

• STRATIGRAPHIC RELATIONS: Unknown lithostratigraphy. AGE: Assumed to be Early Miocene, based on correlations to Tampa Limeston (Arcadia Formation = Late Oligocene-Early Miocene). STRATIGRAPHIC POSITION: Unknown position within local section.

• group of beds-level stratigraphic resolution

Environment/lithology: coastal; unlithified siliciclastic sediments

• ENVIRONMENT: Environment not described in text.
• SPECIFIC LITHOLOGY: Unknown lithology, assumed to be siliciclastic. LITHIFICATION: Unlifithied, based on figured specimens.

Size class: macrofossils

Preservation: original calcite

Collected by Black; reposited in the USNM

Collection methods: surface (in situ),

• COLLECTOR: Fred P. Black. REPOSITORY: USNM.

Primary reference: C. W. Cooke. 1919. Tertiary mollusks from the Leeward Islands and Cuba. Contributions to the geology and paleontology of the West Indies. Carnegie Institution of Washington 105-156 [A. Hendy/A. Hendy/A. Hendy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 75310: authorized by Austin Hendy, entered by Austin Hendy on 08.10.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

• COMPLETENESS: Includes gastropoda and bivalvia.
Gastropoda
 Sorbeoconcha - Strombidae
Strombus sp. Linnaeus 1758 conch
Bivalvia
 Mytilida - Mytilidae
"Modiolus (Botula) cinnamomeus" = Botula cinnamomeus, Lithophaga nigra
"Modiolus (Botula) cinnamomeus" = Botula cinnamomeus Lamarck 1819 mussel
Lithophaga nigra d'Orbigny 1845 mussel
 Pectinida - Pectinoidae
Pecten (Pecten) ventonensis n. sp., Pecten vaughani, "Pecten (Aequipecten) thetidis" = Argopecten thetidis, "Pecten (Lyropecten) pittieri" = Lyropecten pittieri
Pecten (Pecten) ventonensis n. sp. Cooke 1919 scallop
Pecten vaughani Cooke 1919 scallop
SUBSPECIES: P. vaughani flabellum
"Pecten (Aequipecten) thetidis" = Argopecten thetidis Sowerby 1850 calico scallop
"Pecten (Lyropecten) pittieri" = Lyropecten pittieri Dall 1912 scallop
 Cardiida - Tellinidae
Florimetis chipolana Dall 1900 tellin clam
Tellina sp. Linnaeus 1758 tellin clam
 Pholadida - Teredinidae
Teredo sp. Linnaeus 1758 clam
 Lucinida - Lucinidae
"Phacoides (Miltha) aff. hillsboroensis" = Miltha hillsboroensis
"Phacoides (Miltha) aff. hillsboroensis" = Miltha hillsboroensis Heilprin 1887 clam