Where: Colombia (3.7° N, 74.9° W: paleocoordinates 3.3° S, 48.5° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: Hilo Formation (Villeta Group), Late/Upper Albian (105.3 - 99.6 Ma)
• bed-level stratigraphic resolution
Environment/lithology: basinal (); marl
Primary reference: T. Villamil. 1998. Chronology, relative sea-level history and a new sequence stratigraphic model for basinal Cretaceous facies of Colombia. in Paleogeographic Evolution and Non-glacial Eustasy, Northern South America, SEPM Special Publication 58:161-216 [P. Harries/P. Harries/J. Alroy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 67516: authorized by Peter Harries, entered by Peter Harries on 22.11.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Hamites sp. Parkinson 1811 ammonite | |
Oxytropidoceras ? robustum, "Oxytropidoceras karsteni" = Oxytropidoceras (Venezoliceras) karsteni
"Oxytropidoceras karsteni" = Oxytropidoceras (Venezoliceras) karsteni Stieler 1920 ammonite subgenus: Venezoliceras
| |
"Hysteroceras cf. aguilerae" = Goodhallites aguilerae, Mortoniceras arietiforme, Hysteroceras andinum
"Hysteroceras cf. aguilerae" = Goodhallites aguilerae Böse 1923 ammonite
Mortoniceras arietiforme Spath 1922 ammonite
Hysteroceras andinum Renz 1971 ammonite | |
Bivalvia | |
Pycnodonte sp. Fischer von Waldheim 1835 oyster | |
Ostrea sp. Linnaeus 1758 oyster |