Where: Trinidad and Tobago (10.2° N, 61.6° W: paleocoordinates 10.2° N, 60.9° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Courbaril Member (Morne l'Enfer Formation), Early/Lower Pliocene (5.3 - 3.6 Ma)
• Collection is from the Courbaril Sand and Clay Member of the Upper Morne l'Enfer Formation. The Courbaril fauna is considered to be of early Pliocene age and is probably slightly older than the Matura fauna.
• bed-level stratigraphic resolution
Environment/lithology: shoreface; poorly lithified sandstone and claystone
Size class: macrofossils
Reposited in the PRI, USNM
Collection methods: quarrying,
• All material descibed in this report is reposited in the Naturhistorisches Mueum, Basel, or the USNM. Additional material collection from this unit is found at PRI.
Primary reference: P. Jung. 1969. Miocene and Pliocene mollusks from Trinidad. Bulletins of American Paleontology 55(247):293-697 [A. Miller/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 60659: authorized by Austin Hendy, entered by Austin Hendy on 19.05.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Neritina (Vitta) cf. virginia" = Neritina virginea
"Neritina (Vitta) cf. virginia" = Neritina virginea Linnaeus 1758 snail | |
| |
Cerithium harrisi cerith snail | |
Nassarius ? galbanus snail | |
Melongena melongena Linnaeus 1758 snail | |
Risomurex galbensis murex snail | |
Serpulorbis decussatus Gmelin 1791 worm shell | |
"Natica (Naticarius) aff. canrena" = Naticarius canrena
"Natica (Naticarius) aff. canrena" = Naticarius canrena Linnaeus 1758 moon snail | |
Eulima "sp. A" Risso 1826 snail | |
Scaphopoda | |
Dentalium (Dentalium) divulgatum tusk shell | |
Bivalvia | |
Ostrea sp. Linnaeus 1758 oyster | |
Noetia (Eontia) centrota Guppy 1867 clam | |
Lunarca billingsiana Maury 1912 ark | |
Carditamera (Carditamera) sp., "Carditamera (Bryssomera) aff. affinis" = Carditamera affinis
Carditamera (Carditamera) sp. Conrad 1838 clam
"Carditamera (Bryssomera) aff. affinis" = Carditamera affinis Sowerby 1823 clam | |
Caryocorbula (Caryocorbula) sp. Gardner 1926 clam | |
"Moerella (Moerella) elinguis" = Tellina (Moerella), "Eurytellina melajoensis" = Tellina (Eurytellina), Eurytellina punicea
"Moerella (Moerella) elinguis" = Tellina (Moerella) tellin clam
"Eurytellina melajoensis" = Tellina (Eurytellina) tellin clam
Eurytellina punicea Born 1778 tellin clam | |
Donax striatus Linnaeus 1767 clam | |
| |
Chione (Nioche) veatchiana, "Chione (Lirophora) sanctidavidis" = Lirophora, Pitar (Lamelliconcha) circinatus
Chione (Nioche) veatchiana Maury 1912 venus clam
"Chione (Lirophora) sanctidavidis" = Lirophora venus clam
Pitar (Lamelliconcha) circinatus venus clam | |
"Nuculana (Saccella) ludificans" = Saccella
"Nuculana (Saccella) ludificans" = Saccella pointed nut clam |