Where: Jamaica (18.3° N, 77.2° W: paleocoordinates 17.2° N, 76.5° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Brown's Town Limestone Member (Moneague Formation), Early/Lower Oligocene (33.9 - 28.4 Ma)
• STRATIGRAPHIC RELATIONS: From the Brownstown Limestone Mbr of the White Limestone Fm, which unconformably overlies the Gibraltar Limestone Mbr (Late Eocene), and is unconformably overlain by the Montpellier Limestone Mbr (Late Oligocene-Early Miocene). STRATIGRAPHIC POSITION: From a band in the lower part the Lepidocyclina undosa/Lepidocyclina favosa zone. LITHOSTRATIGRAPHY: Originally assigned to the Brown's Town Limestone. Replaced by Moneague Formation in Stevens (2004).
• group of beds-level stratigraphic resolution
Environment/lithology: shallow subtidal; lithified, shelly/skeletal limestone
Size class: macrofossils
Preservation: cast, mold/impression
Collection methods: surface (in situ),
• COLLECTOR: Unknown. REPOSITORY: Geological Survey of Jamaica.
Primary reference: H. R. Hose and H. R. Versey. 1956. Paleontological and lithological divisions of the Lower Tertiary Limestones of Jamaica. Geological Survey of Jamaica 19-39 [A. Hendy/A. Hendy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 77775: authorized by Austin Hendy, entered by Austin Hendy on 19.01.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Lucina sp. Bruguière 1797 clam | |
Kuphus sp. Guettard 1770 clam | |
Gastropoda | |
Natica sp. Scopoli 1777 moon snail | |
Strombus sp. Linnaeus 1758 conch | |
Xenophora sp. Fischer von Waldheim 1807 carrier shell | |
Turritella sp. Lamarck 1799 turret shell | |
Demospongiae | |
Cliona sp. demosponge |