Browns Town, Parish of St Ann [Browns Town Lmst, Moneague Fm] (Oligocene of Jamaica)

Where: Jamaica (18.4° N, 77.4° W: paleocoordinates 17.3° 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)

• STRATIGRAPHIC RELATIONS: From the Brownstown Fm of the White Limestone Gp, which unconformably overlies the Gibraltar Limestone Mbr (Late Eocene), and is unconformably overlain by the Montpellier Limestone Mbr (Late Oligocene-Early Miocene). AGE: Oligocene; here placed in Early Oligocene on the basis of stratigraphic relationships. STRATIGRAPHIC POSITION: From an unknown position within local section. 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 limestone

• ENVIRONMENT: No environmental data reported in text, but apparently from shallow, carbonate facies.
• SPECIFIC LITHOLOGY: Limestone. LITHIFICATION: Lithified, based on facies description.

Size class: macrofossils

Collected by Dixon

Collection methods: surface (in situ),

• COLLECTOR: H. F. Dixon. REPOSITORY: Unknown.

Primary reference: S. K. Donovan, C. M. Gordon, C. J. Veltkamp and A. D. Scott. 1993. Crinoid, asteroids, and ophiuroids in the Jamaican fossil record. Geological Society of America Memoir 182:125-130 [A. Hendy/A. Hendy]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 91194: authorized by Austin Hendy, entered by Austin Hendy on 10.09.2009

Creative Commons license: CC BY (attribution)

Taxonomic list

• COVERAGE: Limited to echinoderms described in text. NOMENCLATURE: An authoritative publication, with modern nomenclature, but lacking species-level taxonomic assignments due to preservation.
Asteroidea
 Paxillosida - Astropectinidae
Astropectinidae indet. Gray 1840 sea star
or Goniasteridae indet.