Where: Calvert County, Maryland (38.4° N, 76.5° W: paleocoordinates 38.6° N, 73.2° W)
• coordinate based on political unit
When: Plum Point Member (Calvert Formation), Langhian (16.0 - 13.8 Ma)
• bed 10
Environment/lithology: marginal marine; lithology not reported
Size class: macrofossils
Primary reference: R. H. Tedford and M. E. Hunter. 1984. Miocene marine-nonmarine correlations, Atlantic and Gulf Coastal Plains, North America. Palaeography, Palaeoclimatology, Palaeoecology 47:129-151 [J. Alroy/J. Alroy/M. Uhen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 18516: authorized by John Alroy, entered by John Alroy on 26.03.1995, edited by Mark Uhen
Creative Commons license: CC BY (attribution)
Taxonomic list
Mammalia | |
"Prosthennops xiphodonticus" = Stirtonhyus xiphodonticus4
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"Leptophoca lenis n. gen. n. sp." = Leptophoca proxima3
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