Jacksonville, Sample 544 from 970 and 990 feet (Eocene of the United States)

Where: Duval County, Florida (30.4° N, 81.7° W: paleocoordinates 30.8° N, 71.5° W)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Dictyoconus americanus zone, Middle Eocene (47.8 - 37.7 Ma)

• upper middle Eocene

Environment/lithology: shallow subtidal; limestone

• granular limestone

Size classes: mesofossils, microfossils

Primary reference: J. H. Johnson and B. J. Ferris. 1948. Eocene Algae from Florida. Journal of Paleontology 22(6):762-766 [W. Kiessling/M. Krause]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 147699: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 11.07.2013

Creative Commons license: CC BY (attribution)