ammonites
Dunnellon Phosphate Mining District (Neogene of the United States)

Where: Marion County, Florida (29.1° N, 82.3° W: paleocoordinates 29.3° N, 80.6° W)

• coordinate based on political unit

When: Hemphillian (10.3 - 4.9 Ma)

Environment/lithology: terrestrial; lithology not reported

Primary reference: G. G. Simpson. 1930. Bulletin of the American Museum of Natural History 59(3) [J. Alroy/J. Alroy] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 18529: authorized by John Alroy, entered by John Alroy on 27.09.1993

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)