NMB Loc. 18219 [Tubará Fm] (Miocene of Colombia)

Where: Colombia (10.8° N, 75.0° W: paleocoordinates 10.4° N, 73.5° W)

• coordinate based on nearby landmark

• local area-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.

• formation-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 classes: macrofossils, mesofossils

Collected by Companía Shell de Venezuela in 1940-1950; reposited in the NMB

Collection methods: surface (in situ),

• COLLECTORS: Companía Shell de Venezuela geologists, 1940's-1950's. REPOSITORY: Naturhistorisches Museum Basel (NMB).

Primary reference: J. Gibson-Smith and W. Gibson-Smith. 2012. Unpublished notes on Caribbean collection of Jack and Winifred Gibson-Smith, Naturhistorisches Museum Basel. [A. Hendy/A. Hendy]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 131219: authorized by Austin Hendy, entered by Austin Hendy on 21.07.2012

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Exhaustive for mollusca. NOMENCLATURE: Unpublished data, but with species-resolution identifications, and modern nomenclature. COVERAGE: Limited to taxa described in text.
Bivalvia
 Arcida - Arcidae
Anadara (Grandiarca) grandis Broderip and Sowerby 1829 ark
 Arcida - Glycymerididae
 Arcida - Noetiidae
"Noetia (Noetia) reversa" = Noetia reversa
"Noetia (Noetia) reversa" = Noetia reversa Sowerby 1833 clam
 Pectinida - Anomiidae
Anomia mamillaris Anderson 1929 jingle
 Ostreida - Ostreidae
Undulostrea megodon Hanley 1846 oyster
 Carditida - Crassatellidae
 Pholadida - Corbulidae
 Pholadida - Pholadidae
Pholas sp. Linnaeus 1758 clam
 Cardiida - Anatinellidae
Raeta hasletti Anderson 1929 clam
 Cardiida - Mactridae
Mactrellona alata Spengler 1802 clam
Harvella elegans Sowerby 1825 clam
Mulinia cf. lateralis Say 1822 clam
 Cardiida - Veneridae
Dosinia (Dosinia) aff. delicatissima Brown and Pilsbry 1913 venus clam
Clementia (Clementia) dariena Conrad 1855 venus clam
 Cardiida - Tellinidae
Psammacoma (Psammacoma) gatunensis Toula 1909 tellin clam
 Cardiida - Semelidae
Semele laevis Sowerby 1833 clam
 Solenida - Solenidae
Solena (Solena) obliquus Spengler 1794 clam
Gastropoda
 Neogastropoda - Olividae
"Oliva (Oliva) reticularis" = Oliva reticularis
"Oliva (Oliva) reticularis" = Oliva reticularis Lamarck 1811 olive snail
 Neogastropoda - Buccinidae
 Neogastropoda - Melongenidae
Melongena melongena Linnaeus 1758 snail
 Neogastropoda - Fasciolariidae
Pleuroploca olssoni Anderson 1929 snail
 Neogastropoda - Cancellariidae
"Cancellaria (Euclia) codazzii" = Euclia codazzii, Cancellaria (Pyruclia) cf. cibarcola, "Cancellaria (Pyruclia) cf. scheibei" = Pyruclia scheibei
"Cancellaria (Euclia) codazzii" = Euclia codazzii Anderson 1929 snail
"Cancellaria (Pyruclia) cf. scheibei" = Pyruclia scheibei Anderson 1929 snail
 Neogastropoda - Muricidae
 Neogastropoda - Turridae
"Knefastia cf. lavinoides" = Knefastia limonensis Olsson 1922 turrid
Polystira aff. haitensis Sowerby 1850 turrid
Polystira barretti Guppy 1866 turrid
 Neogastropoda - Conidae
"Conus recognitus" = Conus (Pyruconus) recognitus Guppy 1867 cone shell
Conus molis Brown and Pilsbry 1911 cone shell
 Neogastropoda - Terebridae
"Strioterebrum gausapata" = Strioterebrum gausapatum Brown and Pilsbry 1911 auger snail
Strioterebrum cf. spiriferum Dall 1895 auger snail
Terebra (Oreoterebra) haitensis Dall 1895 auger snail
Terebra (Oreoterebra) isaacpetiti Maury 1925 auger snail
 Naticoidea - Naticidae
"Natica (Naticarius) canrena" = Naticarius canrena Linnaeus 1758 moon snail
Polinices brunneus moon snail
Polinices stanislasmeunieri Maury 1917 moon snail
Neverita (Hypterita) nereidis Maury 1917 moon snail
 Tonnoidea - Personidae
Distorsio simillima Sowerby 1850 snail
 Tonnoidea - Tonnidae
Malea ringens Swainson 1822 tun shell
 Sorbeoconcha - Potamididae
Terebralia cf. dentilabris Gabb 1873 horn snail
Potamides suprasulcatus Gabb 1873 horn snail
 Sorbeoconcha - Turritellidae
Turritella uvasana Conrad 1865 turret shell
Turritella (Broderiptella) gatunensis Conrad 1857 turret shell
Turritella (Broderiptella) bifastigata Nelson 1870 turret shell
 Sorbeoconcha - Cerithiidae
Hemicerithium avus cerith snail
 Architectonicoidea - Architectonicidae
Architectonica nobilis Röding 1798 sundial
 Trochoidea - Trochidae
"Calliostoma olssoni" = Calliostoma (Elmerlinia) olssoni
"Calliostoma olssoni" = Calliostoma (Elmerlinia) olssoni Maury 1925 top snail