Post 218, 205, Summit Bridge (Matawan Gp.): Campanian, Delaware

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chondrichthyes - Rajiformes - Sclerorhynchidae
Ischyrhiza mira Leidy 1856
Chondrichthyes - Lamniformes - Mitsukurinidae
Lamna elegans Agassiz 1838
synonym of Otodus macrotus
Chondrichthyes - Lamniformes - Odontaspididae
Lamna cuspidata Agassiz 1843
recombined as Araloselachus cuspidatus
Chondrichthyes - Lamniformes - Anacoracidae
Corax falcatus Agassiz 1843
recombined as Squalicorax falcatus
see common names

Geography
Country:United States State/province:Delaware
Coordinates: 39.5° North, 75.7° West (view map)
Paleocoordinates:38.9° North, 45.0° West
Basis of coordinate:estimated from map
Time
Period:Cretaceous Epoch:Late/Upper Cretaceous
Stage:Campanian 10 m.y. bin:Cretaceous 7
Key time interval:Campanian
Age range of interval:83.60000 - 72.10000 m.y. ago
Stratigraphy
Geological group:Matawan
Stratigraphic resolution:group
Lithology and environment
Primary lithology: not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:general faunal/floral analysis
Metadata
Also known as:Chesapeake and Delaware Canal
Database number:127191
Authorizer:M. Uhen Enterer:M. Uhen
Modifier:M. Carrano Research group:vertebrate
Created:2012-05-03 02:22:35 Last modified:2015-04-01 16:52:26
Access level:the public Released:2012-05-03 02:22:35
Creative Commons license:CC BY
Reference information

Primary reference:
41363. E. W. Berry. 1916. Systematic Paleontology: Vertebrata. In W. Clark (ed.), Maryland Geological Survey: Upper Cretaceous 347-361 [M. Uhen/M. Uhen]