Where: Trinidad and Tobago (10.1° N, 62.0° W: paleocoordinates 8.2° N, 55.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Boca de Serpiente Formation, Priabonian (38.0 - 33.9 Ma)
• STRATIGRAPHIC RELATIONS: From unnamed lithostratigraphic unit. Presumably underlies supposed Oligocene beds. AGE: Early Eocene, based on authors suggestion of "basal Eocene", correlations to Midway Eocene beds and Clayton, Georgia. STRATIGRAPHIC POSITION: From bed 8, near top of section.
•JA: assigned to the (new) Boca de Serpiente Formation and said to be "uppermost Eocene, namely Ludian" = Priabonian by Maury 1929
• bed-level stratigraphic resolution
Environment/lithology: open shallow subtidal; lithified, green, red ironstone
Size class: macrofossils
Collected by Veatch & Maury; reposited in the PRI
• COLLECTORS: A. Veatch and C. Maury, c. 1912. REPOSITORY: PRI, Ithaca (NY).
Primary reference: C. J. Maury. 1912. A contribution to the paleontology of Trinidad. Journal of the Academy of Natural Sciences of Philadelphia 15:1-112 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 80172: authorized by Austin Hendy, entered by Austin Hendy on 07.04.2008, edited by Marko Manojlovic
Creative Commons license: CC BY (attribution)
Taxonomic list
Rhynchonellata | |
? Gryphus stantoni Maury 1912 | |
Bivalvia | |
Spondylus sp. Linnaeus 1758 scallop | |
Ostrea golfotristensis, "Ostrea thirsae" = Odontogryphaea thirsae
Ostrea golfotristensis Maury 1912 oyster
"Ostrea thirsae" = Odontogryphaea thirsae Gabb 1862 oyster | |
"Modiola alabamensis" = Brachidontes alabamensis
"Modiola alabamensis" = Brachidontes alabamensis Aldrich 1895 mussel | |
Venericardia crucedemaionis Maury 1912 clam | |
"Corbula (Cuneocorbula) subengonata" = Cuneocorbula subengonata, "Corbula (Cuneocorbula) weaveri" = Cuneocorbula weaveri
"Corbula (Cuneocorbula) subengonata" = Cuneocorbula subengonata Dall 1898 clam
"Corbula (Cuneocorbula) weaveri" = Cuneocorbula weaveri Maury 1912 clam | |
Venerupis atlantica Maury 1912 venus clam
Meretrix cf. nuttalliopsis Heilprin 1878 venus clam | |
Scaphopoda | |
Dentalium microstria Heilprin 1880 tusk shell | |
Gastropoda | |
"Turritella mortoni" = Kapalmerella mortoni
"Turritella mortoni" = Kapalmerella mortoni Conrad 1830 turret shell | |
Cerithiopsis veatchiana Maury 1912 snail | |
"Natica cf. semilunata" = Natica (Naticarius) semilunata, Amauropsis smithiana
"Natica cf. semilunata" = Natica (Naticarius) semilunata Lea 1833 moon snail
Amauropsis smithiana Maury 1912 moon snail | |
Fusoficula juvenis Whifield 1865 fig shell | |
"Cassis (Phalium) guppyana" = Phalium guppyana
"Cassis (Phalium) guppyana" = Phalium guppyana Maury 1912 snail | |
"Fusus longiusculoides" = Fusinus longiusculoides, "Fusus taeniensis" = Fusinus taeniensis, "Fusus bocarepertus" = Fusinus bocarepertus
"Fusus longiusculoides" = Fusinus longiusculoides Maury 1912 snail
"Fusus taeniensis" = Fusinus taeniensis Maury 1912 snail
"Fusus bocarepertus" = Fusinus bocarepertus Maury 1912 snail | |
Pleurotoma guppyana Maury 1912 turrid | |
Volutilithes sp. Swainson 1829 volute
? Caricella sp. Conrad 1835 volute | |
Rimella fowleriana Maury 1912 true conch
Rimella knappiana Maury 1912 true conch | |
Liotia lillianae Maury 1912 snail | |
Solarium stephanephorum Maury 1912 top snail | |
Cylichna solivaga Maury 1912 snail |