Lee's Marl Crushing Plant [Brown's Town Lmst, Moneague Fm] (Oligocene of Jamaica)

Where: Jamaica (18.0° N, 77.5° W: paleocoordinates 16.9° N, 76.7° 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)

• LITHOSTRATIGRAPHY: Originally assigned to the Brown's Town Limestone. Replaced by Moneague Formation in Stevens (2004). AGE: Oligocene, according to Stevens (2004); placed by enterer in Early Oligocene on the basis of stratigraphic position.

• formation-level stratigraphic resolution

Environment/lithology: shallow subtidal; lithified limestone

• limestone

Size class: macrofossils

Preservation: original calcite

Collection methods: bulk, chemical, mechanical,

• Contains only the echinoids of the Browns Town Formation

Primary reference: H. R. Dixon and S. K. Donovan. 1998. Oligocene echinoids of Jamaica. Tertiary Research 18(3+4):95-124 [L. Ivany/E. Kowalski]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 7214: authorized by Linda Ivany, entered by Elizabeth Kowalski on 19.05.2000, edited by Mark Uhen

Creative Commons license: CC BY (attribution)

Taxonomic list

Gymnolaemata
 Cheilostomata - Lacernidae
Lacerna sp.
from appendix by P. D. Taylor
Mammalia
 Sirenia - Sirenia
Sirenia indet. sirenian
from appendix by D. P. Domning
Echinoidea
 Cidaroida - Cidaridae
 Echinoneoida - Echinoneidae
Echinoneus cf. cyclostomus Leske 1778 sea urchin
 Clypeasteroida - Clypeasteridae
Clypeaster oxybaphon Jackson 1922 sand dollar
Clypeaster batheri Lambert 1915 sand dollar
 Irregularia -
Spatangoida indet. Agassiz 1840 heart urchin
 Spatangoida - Schizasteridae
Agassizia sp. Valenciennes 1846 heart urchin