HB-1582 [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 133231: 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 - Turritellidae
Turritella gatunensis Conrad 1857 turret shell
 Sorbeoconcha - Naticidae
"Natica canrena" = Naticarius canrena
"Natica canrena" = Naticarius canrena Linnaeus 1758 moon snail
 Sorbeoconcha - Vermetidae
"Vermetus (Petaloconchus) sculpturatus" = Petaloconchus sculpturatus
"Vermetus (Petaloconchus) sculpturatus" = Petaloconchus sculpturatus Lea 1846 worm shell
Bivalvia
 Pectinida - Anomiidae
Anomia simplex d'Orbigny 1845 jingle
 Arcida - Arcidae
"Arca (Scapharca) grandis" = Larkinia grandis
"Arca (Scapharca) grandis" = Larkinia grandis Broderip and Sowerby 1829 ark
 Cardiida - Veneridae
"Venus (Chione) latilirata" = Lirophora (Lirophora) latilirata
"Venus (Chione) latilirata" = Lirophora (Lirophora) latilirata Conrad 1841 venus clam
SUBSPECIES: Venus (Chione) latilirata colombiana
 Pholadida - Corbulidae
"Corbula (Cuneocorbula) urumacoensis" = Caryocorbula urumacoensis
"Corbula (Cuneocorbula) urumacoensis" = Caryocorbula urumacoensis Hodson and Hodson 1931 clam
Tucetona canalis
  -
"Glycymeris lloydsmithi" = Tucetona canalis lloydsmithi
"Glycymeris lloydsmithi" = Tucetona canalis lloydsmithi Brown and Pilsbry 1917