HB-1187 [Tubará Fm] (Pliocene of Colombia)

Where: Colombia (10.8° N, 75.0° W: paleocoordinates 10.6° N, 74.3° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Tubará Formation, Early/Lower Pliocene (5.3 - 3.6 Ma)

• LITHOSTRATIGRAPHY: From the Tubará Formation, which overlies the Las Pedices Group (Early Miocene), and is overlain by the Galapa Group (Late Miocene). AGE: Early Miocene, according Barrios (1960), but assigned by the enterer to the Early Pliocene based on more recent biostratigraphic correlations. STRATIGRAPHIC POSITION: From unknown position within section.

• bed-level stratigraphic resolution

Environment/lithology: marine; siliciclastic sediments

• No paleoenvironmental data provided.
• LITHIFICATION: Unknown. LITHOLOGY: No lithologic data provided, but assumed to be siliciclastic.

Size class: macrofossils

Collected by Bürgl

Collection methods: surface (in situ),

• COLLECTORS: H. Bürgl. REPOSITORY: Museo Geológico Nacional, Bogota, Colombia.

Primary reference: M. Barrios. 1960. Algunos moluscos del Terciario Medio de Colombia. Boletin Geologico 6(1-3):213-306 [A. Hendy/A. Hendy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 133228: authorized by Austin Hendy, entered by Austin Hendy on 06.09.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Exhaustive for mollusca. NOMENCLATURE: Authoritative publication, with somewhat antiquated nomenclature, and species-resolution identifications.
Gastropoda
 Cerithioidea - Potamididae
"Potamides (Lampanella) ormei" = Potamides suprasulcatus
"Potamides (Lampanella) ormei" = Potamides suprasulcatus Gabb 1873 horn snail
Bivalvia
 Arcida - Arcidae
"Arca (Senilia) chiriquiensis" = Anadara (Grandiarca) chiriquiensis
"Arca (Senilia) chiriquiensis" = Anadara (Grandiarca) chiriquiensis Gabb 1861 ark