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 60410: authorized by Austin Hendy, entered by Austin Hendy on 14.05.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Bittium (Bittiolum) fretense" = Bittiolum, Cerithium harrisi
"Bittium (Bittiolum) fretense" = Bittiolum cerith snail
Cerithium harrisi cerith snail | |
Caecum "sp. D" Fleming 1813 snail | |
Nassarius ? galbanus snail
Nassarius (Uzita) trinitatensis Jung 1969 snail | |
Melongena melongena Linnaeus 1758 snail | |
"Cymia brightoniana" = Cymia (Cymia) brightoniana
"Cymia brightoniana" = Cymia (Cymia) brightoniana Maury 1925 murex snail | |
Volvarina "sp. B" Hinds 1844 margin shell
Prunum (Prunum) dallianum Maury 1912 margin shell | |
"Natica (Naticarius) aff. canrena" = Naticarius canrena
"Natica (Naticarius) aff. canrena" = Naticarius canrena Linnaeus 1758 moon snail | |
Calyptraea centralis Conrad 1841 slipper shell | |
Diodora cavenensis snail | |
Bivalvia | |
Anomia simplex d'Orbigny 1845 jingle | |
"Aequipecten (Plagioctenium) sp." = Argopecten
"Aequipecten (Plagioctenium) sp." = Argopecten Monterosato 1889 calico scallop | |
Noetia (Eontia) centrota Guppy 1867 clam | |
Anadara (Anadara) inaequilateralis Maury 1917 ark
Lunarca billingsiana Maury 1912 ark | |
Brachidontes (Brachidontes) sp. Swainson 1840 mussel | |
"Carditamera (Bryssomera) aff. affinis" = Carditamera affinis
"Carditamera (Bryssomera) aff. affinis" = Carditamera affinis Sowerby 1823 clam | |
Martesia striata Linnaeus 1758 clam | |
Juliacorbula aequivalvis Philippi 1836 clam
Caryocorbula (Caryocorbula) sp. Gardner 1926 clam | |
Cumingia galbensis clam
Semele purpurascens Gmelin 1791 clam
Semele proficua Pulteney 1799 clam
Abra cf. aequalis Say 1822 abra | |
"Moerella (Moerella) elinguis" = Tellina (Moerella), "? Eurytellina oligoscissulata" = Tellina (Eurytellina), Eurytellina punicea, Macoma (Psammacoma) "sp. B", Temnoconcha aff. brasiliana, Psammotreta galbana, Strigilla (Strigilla) carnaria
"Moerella (Moerella) elinguis" = Tellina (Moerella) tellin clam
"? Eurytellina oligoscissulata" = Tellina (Eurytellina) tellin clam
Eurytellina punicea Born 1778 tellin clam
Macoma (Psammacoma) "sp. B" Dall 1900 tellin clam
Temnoconcha aff. brasiliana tellin clam
Psammotreta galbana tellin clam
Strigilla (Strigilla) carnaria Linnaeus 1758 tellin clam | |
| |
Mulinia sp. Gray 1837 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 | |
Nucula (Lamellinucula) baccata nut clam |