PRI 2251: Ypresian, Maryland

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Scaphopoda - Dentaliida - Dentaliidae
Dentalium informal sp. A Linnaeus 1758
Gastropoda - Heterostropha - Mathildidae
Gegania marylandica
Gastropoda - Turritellidae
? Turritella informal sp. A Lamarck 1799
Gastropoda - Neogastropoda - Buccinidae
Strepsidura informal sp. C Swainson 1840
cf. Bolis informal sp. A Gardner 1939
Gastropoda - Neogastropoda - Melongenidae
cf. Levifusus informal sp. Conrad 1865
Levifusus informal sp. A Conrad 1865
Gastropoda - Neogastropoda - Mitridae
? Mesorhytis informal sp. A
Gastropoda - Neogastropoda - Borsoniidae
cf. Pseudotoma bellistriata
Gastropoda - Neogastropoda - Olividae
"Olivula" informal sp.
spelled with current rank as Ancilla (Olivula)
Gastropoda - Rostellariidae
Calyptraphorus informal sp. D Conrad 1857
Gastropoda - Ficidae
Ficopsis informal sp. Conrad 1866
synonym of Ficus
Bivalvia - Nuculanida - Nuculanidae
Saccella parva (Rogers and Rogers 1837)
Nuculana cultelliformis
Nuculana improcera
Nuculana tysoni
Bivalvia - Nuculanida - Yoldiidae
Yoldia (Calorhadia) potomacensis
Bivalvia - Nuculida - Nuculidae
Nucula (Nucula) potomacensis
Bivalvia - Mytilida - Mytilidae
Brachidontes potomacensis
Bivalvia - Pectinida - Pectinidae
Chlamys choctavensis (Aldrich 1895)
Bivalvia - Pectinida - Anomiidae
Anomia marylandica
Bivalvia - Ostreida - Pteriidae
Pteria informal sp. D Scopoli 1777
Bivalvia - Arcida - Cucullaeidae
Cucullaea transversa
original and current combination Cucullaea
Bivalvia - Arcida - Glycymerididae
Glycymeris (Glycymeris) idonea (Conrad 1865)
original and current combination Axinea idonea
Glycymeris (Glycymeris) idonea subsp. A
Bivalvia - Cardiida - Cardiidae
Nemocardium lene
Bivalvia - Cardiida - Tellinidae
Tellina (Angulus) virginiana Clark 1895
Tellina williamsi Clark 1895
Bivalvia - Cardiida - Veneridae
Pitar (Pitar) ovatus (Rogers and Rogers 1837)
Macrocallista subimpressa
Bivalvia - Pholadida - Corbulidae
Corbula informal sp. G Bruguière 1789
Bivalvia - Lucinida - Lucinidae
"Lucina" uhleri Clark 1895
synonym of Myrtaea (Myrtaea) curta
Lucina informal sp. D Bruguière 1797
Lucina dartoni Clark 1895
see common names

Geography
Country:United States State/province:Maryland County:Charles
Coordinates: 38.4° North, 77.0° West (view map)
Paleocoordinates:38.8° North, 61.1° West
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Paleogene Epoch:Eocene
Stage:Ypresian 10 m.y. bin:Cenozoic 2
Key time interval:Ypresian
Age range of interval:56.00000 - 47.80000 m.y. ago
Stratigraphy
Geological group:Pamunkey Formation:Nanjemoy
Stratigraphic resolution:formation
Lithology and environment
Primary lithology: not reported
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils
Collection methods and comments
Reason for describing collection:taxonomic analysis
Metadata
Database number:91117
Authorizer:J. Sessa Enterer:L. Eccles, U. Smith
Modifier:U. Smith Research group:marine invertebrate
Created:2009-09-05 06:19:17 Last modified:2010-11-03 20:52:09
Access level:group members Released:2014-09-05 06:19:17
Creative Commons license:CC BY
Reference information

Primary reference:
11845. K. V. Palmer and D. C. Brann. 1965. Catalogue of the Paleocene and Eocene mollusca of the southern and eastern United States. Part 1. Pelecypoda, Amphineura, Peteropoda, Scaphopoda and Cephalopoda. Bulletins of American Paleontology 48:1-471 [M. Kosnik/M. Kosnik/J. Alroy]

Secondary references:

11846 K. V. Palmer and D. C. Brann. 1966. Catalogue of the Paleocene and Eocene Mollusks of the Southern and Eastern United States Part II. Gastropoda. Bulletins of American Paleontology 48:471-1057 [M. Kosnik/M. Kosnik/J. Sessa]