Millville Well (unknown depths) - Kirkwood Formation: Early/Lower Miocene, New Jersey
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
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Polinices triseriata
Say 1826
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Gymnolaemata
- Cheilostomata
- Membraniporidae
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Acanthodesia savarti
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Gastropoda
- Turritellidae
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Turritella secta
Conrad 1855
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Gastropoda
- Neotaenioglossa
- Calyptraeidae
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Crucibulum costatum
(Say 1820)
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recombined as Crucibulum (Dispotaea) costata | ||||||||||
Gastropoda
- Naticidae
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Polinices duplicata
(Say 1822)
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recombined as Neverita duplicatus | ||||||||||
Polinices heros
(Say 1822)
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recombined as Euspira heros | ||||||||||
Gastropoda
- Neogastropoda
- Columbellidae
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Mitrella laevis
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Gastropoda
- Neogastropoda
- Muricidae
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Coralliophila cumberlandiana
(Gabb 1860)
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recombined as Murexiella cumberlandiana | ||||||||||
Ecphora tricostata
Martin 1904
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Bivalvia
- Nuculida
- Nuculidae
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Nucula proxima
Say 1820
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recombined as Nucula (Nucula) proxima | ||||||||||
Bivalvia
- Pectinida
- Pectinidae
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Pecten humphreysii
Conrad 1842
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Subspecies: P. humphreysii woolmani | ||||||||||
Bivalvia
- Ostreida
- Ostreidae
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Ostrea virginica
Gmelin 1791
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recombined as Crassostrea virginica | ||||||||||
Bivalvia
- Ostreida
- Gryphaeidae
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Ostrea percrassa
Conrad 1840
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recombined as Pycnodonte percrassa | ||||||||||
Bivalvia
- Cardiida
- Mactridae
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Mactra delumbis
Conrad 1832
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recombined as Leptomactra delumbis | ||||||||||
Anthozoa
- Scleractinia
- Rhizangiidae
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Astrangia danae
Agassiz 1850
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see common names |
Geography
Country: | United States | State/province: | New Jersey | County: | Cumberland |
Coordinates: | 39.4° North, 75.0° West (view map) | ||||
Paleocoordinates: | 39.6° North, 70.6° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | small collection |
Time
Period: | Neogene | Epoch: | Miocene |
10 m.y. bin: | Cenozoic 5 | ||
Key time interval: | Early/Lower Miocene | ||
Age range of interval: | 23.03000 - 15.98000 m.y. ago |
Stratigraphy
Formation: | Kirkwood | Member: | Shiloh Marl | ||
Local section: | Millville | ||||
Regional section: | Cumberland | ||||
Stratigraphic resolution: | member | ||||
Stratigraphy comments: No lithostratigraphic details or stratigraphic relationships provided in text. Equivalent in age and slightly older than the Calvert Formaiton of Maryland and Virginia. Overlain by the Cohansey Sand with a time transgressive contact, Kirkwood Formation is Burdigalian-Langhian in age. Collection from various levels in the well, but mostly from between the deptths of 212 and 580 ft. The base of Miocene and the top of the Vincentown (Eocene) is thought to be at 580 ft. Additional material was obtained from another local well between 212 and 255 ft. |
Lithology and environment
Primary lithology: | poorly lithified sandstone |
Includes fossils? | Y |
Includes fossils? | Y |
Lithology description: Fossiliferous sandstone and quartzite. | |
Environment: | coastal indet. |
Geology comments: No geologic or paleoenvironmental data reported in text. Deposited in a sublittoral to nearshore environments |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | field collection,survey of museum collection |
Reason for describing collection: | taxonomic analysis |
Museum repositories: | USNM |
Collection method comments: Specific collection is housed at the USNM and was donated by Dr Hildegard Van Hagen of Atlantic City, NJ. Material also reposited in the NJGS in Trenton, New Jersey. | |
Taxonomic list comments:Exhaustive for Gastropoda, Bivalvia and Scaphopoda. Nomenclature is somewhat antiquated but provided to species resolution and authoritative. |
Metadata
Database number: | 59720 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy |
Modifier: | A. Hendy | Research group: | marine invertebrate |
Created: | 2006-04-10 11:17:10 | Last modified: | 2013-11-25 13:37:23 |
Access level: | the public | Released: | 2006-04-10 11:17:10 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
17100. | H. G. Richards and A. Harbison. 1942. Miocene invertebrate fauna of New Jersey. Proceedings of the Academy of Natural Sciences of Philadelphia 94:167-250 [A. Miller/A. Hendy] |