Magothy River (Cretaceous of the United States)
Where: Anne Arundel County, Maryland (39.1° N, 76.5° W: paleocoordinates 37.4° N, 44.2° W)
• coordinate estimated from map
When: Matawan Formation, Late/Upper Cretaceous (100.5 - 66.0 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 127182: authorized by Mark Uhen, entered by Mark Uhen on 02.05.2012
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 | |
"Corax falcatus" = Squalicorax falcatus, "Corax pristiodontus" = Squalicorax
"Corax falcatus" = Squalicorax falcatus Agassiz 1843 crow shark
"Corax pristiodontus" = Squalicorax crow shark | |
Reptilia | |
Thoracosaurus neocesariensis De Kay 1842 crocodilian |