Arnold Point (Cretaceous of the United States)
Where: Anne Arundel County, Maryland (39.0° N, 76.5° W: paleocoordinates 38.5° N, 46.0° W)
• coordinate estimated from map
When: Matawan Formation, Campanian (83.6 - 72.1 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Primary reference: E. W. Berry. 1916. Systematic Paleontology: Vertebrata. In W. Clark (ed.), Maryland Geological Survey: Upper Cretaceous 347-361 [M. Uhen/M. Uhen]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 127193: authorized by Mark Uhen, entered by Mark Uhen on 03.05.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Chondrichthyes | |
"Lamna cuspidata" = Araloselachus cuspidatus
"Lamna cuspidata" = Araloselachus cuspidatus Agassiz 1843 sand tiger shark |