Saint Marys River: Miocene, Maryland

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Chondrichthyes - Myliobatiformes - Aetobatidae
Aetobatis arcuatus Agassiz 1843
synonym of Aetobatus irregularis
Chondrichthyes - Lamniformes - Carchariidae
Odontaspis acutissima (Agassiz 1843)
recombined as Carcharias acutissimus
see common names

Geography
Country:United States State/province:Maryland County:Saint Marys
Coordinates: 38.2° North, 76.5° West (view map)
Paleocoordinates:38.4° North, 73.4° West
Basis of coordinate:estimated from map
Time
Period:Neogene Epoch:Miocene
10 m.y. bin:Cenozoic 5-6
Key time interval:Miocene
Age range of interval:23.03000 - 5.33300 m.y. ago
Stratigraphy
Formation:Saint Marys
Lithology and environment
Primary lithology: not reported
Environment:marine indet.
Taphonomy
Collection methods and comments
Reason for describing collection:general faunal/floral analysis
Metadata
Database number:84062
Authorizer:M. Uhen Enterer:M. Uhen
Research group:vertebrate
Created:2008-09-16 13:10:21 Last modified:2008-09-16 16:10:21
Access level:the public Released:2008-09-16 13:10:21
Creative Commons license:CC BY
Reference information

Primary reference:
28099. M. Leriche. 1942. Contribution a l'etude des faunes ichthyologiques marines des terrains tertiaires de la plaine cotiere Atlantique et du centre des Etats-Unis. Memoires de la Societe Geologique de France (Nouvelle Serie) 45:1-111 [M. Uhen/M. Uhen]