Where: Virginia (37.2° N, 76.5° W: paleocoordinates 37.3° N, 75.6° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Yorktown Formation, Pliocene (5.3 - 2.6 Ma)
• LITHOSTRATIGRAPHY: From the Yorktown Fm, for which lithostratigraphic relationships are not discussed. AGE: A Pliocene age is assigned to the collection following Ward (1992). STRATIGRAPHIC POSITION: Composite list for formation.
• formation-level stratigraphic resolution
Environment/lithology: coastal; siliciclastic sediments
Size class: macrofossils
Collected by Petuch
Collection methods: surface (in situ),
• COLLECTOR: Petuch. REPOSITORY: Not stated in text.
Primary reference: E. J. Petuch. 1988. Neogene History of Tropical American Mollusks 1-217 [A. Hendy/A. Hendy]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 96535: authorized by Austin Hendy, entered by Austin Hendy on 11.06.2010
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
"Celatoconus nux" = Pisania (Celatoconus)
"Celatoconus nux" = Pisania (Celatoconus) true whelk | |
Busycotypus incile whelk
"Busycon maximum" = Busycon whelk
"Sinistrofulgur contrarium" = Busycon whelk | |
"Paranassa arata" = Ilyanassa arata, Calophos plicatile
"Paranassa arata" = Ilyanassa arata Say 1824 snail
Calophos plicatile snail | |
Vokesinotus lepidotus Dall 1890 murex snail
Urosalpinx phrikina murex snail
Ecphora quadricostata Conrad 1830 murex snail | |
"Contraconus adversarius" = Conus (Contraconus) adversarius
"Contraconus adversarius" = Conus (Contraconus) adversarius Conrad 1840 cone shell |