CAS Loc. 305, Turbaco, near [Tubará Fm] (Miocene of Colombia)

Where: Bolívar, Colombia (10.3° N, 75.4° W: paleocoordinates 10.0° N, 73.9° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Tubará Formation, Late/Upper Miocene (11.6 - 5.3 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), suggested to be Early Pliocene based on more recent biostratigraphic correlations, but placed in Late Miocene by enterer on the basis of faunal composition. STRATIGRAPHIC POSITION: From horizon P.

• bed-level stratigraphic resolution

Environment/lithology: marine; poorly lithified siliciclastic sediments

• SPECIFIC LITHOLOGY: Not stated in text, but apparently siliciclastic. LITHIFICATION: Poorly-lithified-unlithified, on the basis of figured specimens.

Size class: macrofossils

Collected by Andeson

Collection methods: surface (in situ),

• COLLECTOR: F. Andeson, c. 1920's. REPOSITORY: California Academy of Sciences (CAS).

Primary reference: F. M. Anderson. 1929. Marine Miocene and related deposits of North Colombia. Proceedings of the Academy of Sciences 18(4):73-213 [A. Hendy/A. Hendy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 88308: authorized by Austin Hendy, entered by Austin Hendy on 06.04.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Exhaustive for bivalves and gastropods. NOMENCLATURE: Authoritative publication, with somewhat antiquated nomenclature, but with species-resolution identifications.
Bivalvia
 Arcida - Arcidae
"Arca pittieri" = Anadara (Cunearca) pittieri, "Arca (Scapharca) patricia" = Anadara (Grandiarca) patricia
"Arca pittieri" = Anadara (Cunearca) pittieri Dall 1912 ark
"Arca (Scapharca) patricia" = Anadara (Grandiarca) patricia Sowerby 1849 ark
 Carditida - Carditidae
 Cardiida - Veneridae
Clementia (Clementia) dariena Conrad 1855 venus clam
 Cardiida - Semelidae
"Erycina turbacoensis n. sp." = Semele laevis
"Erycina turbacoensis n. sp." = Semele laevis Sowerby 1833 clam
 Cardiida - Cardiidae
"Cardium (Laevicardium) serratum" = Laevicardium serratum
"Cardium (Laevicardium) serratum" = Laevicardium serratum Linnaeus 1758 cockle
Gastropoda
 Neogastropoda - Buccinidae
"Phos turbacoensis n. sp." = Cymatophos turbacoensis, "Phos tuberaensis" = Cymatophos tuberaensis, "Solenosteira hasletti" = Solenosteira (Fusinosteira) falconensis, "Solenosteira santaerosae" = Solenosteira (Fusinosteira) santaerosae
"Phos turbacoensis n. sp." = Cymatophos turbacoensis Anderson 1929 true whelk
"Phos tuberaensis" = Cymatophos tuberaensis Anderson 1929 true whelk
"Solenosteira hasletti" = Solenosteira (Fusinosteira) falconensis Weisbord 1929 true whelk
"Solenosteira santaerosae" = Solenosteira (Fusinosteira) santaerosae Anderson 1929 true whelk
 Neogastropoda - Fasciolariidae
"Fasciolaria kempi" = Fasciolaria ramondi
"Fasciolaria kempi" = Fasciolaria ramondi Maury 1902 tulip snail
 Neogastropoda - Cancellariidae
"Cancellaria karsteni" = Euclia codazzii
"Cancellaria karsteni" = Euclia codazzii Anderson 1929 snail
 Tonnoidea - Tonnidae
Malea ringens Swainson 1822 tun shell
 Sorbeoconcha - Turritellidae
"Turritella altilira" = Turritella (Bactrospira) altilira Conrad 1857 turret shell
Turritella gatunensis Conrad 1857 turret shell
 Architectonicoidea - Architectonicidae
"Architectonica quadriseriata" = Architectonica nobilis, "Architectonica granulata" = Architectonica nobilis
"Architectonica quadriseriata" = Architectonica nobilis Röding 1798 sundial
"Architectonica granulata" = Architectonica nobilis Röding 1798 sundial