PRI Loc. 1596 (sample 29, replicate B) - McClellans Farm [Shoal River Fm]: Serravallian, Florida
collected by Harris et al. 1935
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda
- Turritellidae
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Turritella (Torcula) waltonensis
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12 specimens | ||||||
original and current combination Torcula | |||||||
Gastropoda
- Neogastropoda
- Olividae
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Oliva liodes
Dall 1903
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3 specimens | ||||||
recombined as Oliva (Omogymna) liodes | |||||||
Gastropoda
- Neogastropoda
- Nassariidae
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Nassarius sp.
Duméril 1806
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6 specimens | ||||||
Gastropoda
- Neogastropoda
- Fasciolariidae
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Fusinus sp.
Rafinesque 1815
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1 specimen | ||||||
Gastropoda
- Neogastropoda
- Columbellidae
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Strombina waltoniana
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2 specimens | ||||||
Mitrella tytha
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1 specimen | ||||||
Gastropoda
- Neogastropoda
- Conidae
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Conus waltonensis
Aldrich 1903
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5 specimens | ||||||
Gastropoda
- Neogastropoda
- Drilliidae
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Crassispira calligonoides
Gardner 1938
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3 specimens | ||||||
recombined as Crassispira (Hindsiclava) calligonoides | |||||||
Eumetadrillia rabdotocona
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1 specimen | ||||||
spelled with current rank as Agladrillia (Eumetadrillia) | |||||||
Gastropoda
- Neogastropoda
- Muricidae
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Talityphis pterinus
(Gardner 1936)
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1 specimen | ||||||
Gastropoda
- Neogastropoda
- Cancellariidae
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Cancellaria waltoniana
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8 specimens | ||||||
Gastropoda
- Naticidae
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Polinices judsoni
(Maury 1910)
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3 specimens | ||||||
original and current combination Natica judsoni | |||||||
Bivalvia
- Arcida
- Arcidae
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Anadara (Diluvarca) sp.
(Woodring 1925)
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2 specimens | ||||||
Bivalvia
- Arcida
- Glycymerididae
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Costaglycymeris waltonensis
(Gardner 1947)
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82 specimens | ||||||
Tucetona sp.
Iredale 1939
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1 specimen | ||||||
Bivalvia
- Pectinida
- Pectinidae
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Argopecten sp.
Monterosato 1889
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1 specimen | ||||||
Bivalvia
- Cardiida
- Veneridae
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Pitar prosayana
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4 specimens | ||||||
Lirophora (Panchione) funiakensis
(Gardner 1947)
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5 specimens | ||||||
Dosinia (Dosinidia) dalli
Gardner 1947
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1 specimen | ||||||
Mercenaria prodona
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2 specimens | ||||||
Bivalvia
- Cardiida
- Cardiidae
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Cerastoderma waltonianum
Dall 1900
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13 specimens | ||||||
Trachycardium plectopleura
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5 specimens | ||||||
Laevicardium laevigatum
(Linnaeus 1758)
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1 specimen | ||||||
replaced by Laevicardium serratum | |||||||
Bivalvia
- Carditida
- Astartidae
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Astarte isosocles
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1 specimen | ||||||
Bivalvia
- Carditida
- Crassatellidae
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Scambula densus
(Dall 1900)
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8 specimens | ||||||
recombined as Crassatella densus | |||||||
unclassified
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Bryozoa indet.
Ehrenberg 1831
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see common names |
Geography
Country: | United States | State/province: | Florida | County: | Walton |
Coordinates: | 30.7° North, 86.1° West (view map) | ||||
Paleocoordinates: | 31.0° North, 83.4° West | ||||
Basis of coordinate: | based on nearby landmark | ||||
Geographic resolution: | outcrop |
Time
Period: | Neogene | Epoch: | Miocene |
Stage: | Serravallian | 10 m.y. bin: | Cenozoic 5 |
Key time interval: | Serravallian | ||
Age range of interval: | 13.82000 - 11.62000 m.y. ago | ||
Age estimate: | 12.4 Ma (Sr isotope) |
Stratigraphy
Geological group: | Alum Bluff | Formation: | Shoal River | ||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: STRATIGRAPHIC RELATIONS: From the Shoal River Fm of the Alum Bluff, which lies between the Chipola Fm (Early Miocene) and the Chochtawatchee Fm [Early Pliocene). AGE: Early Miocene (Gardener 1947); Middle Miocene in Vokes (1990) and Portell et al. (2006), although Jones et al. (1993) reports 87Sr/86Sr ratios that yielded average age estimates of 12.4 Ma [=Serravalian]. STRATIGRAPHIC POSITION: From unknown position within formation. |
Lithology and environment
Primary lithology: | unlithified calcareous marl |
Secondary lithology: | unlithified calcareous sandstone |
Includes fossils? | Y |
Lithology description: LITHOLOGY: Marls, sands, clays, for the most part unconsolidated, in places highly calcareous | |
Environment: | coastal indet. |
Geology comments: ENVIRONMENT: Shallow marine siliciclastic. |
Taphonomy
Modes of preservation: | body |
Degree of concentration: | concentrated |
Size of fossils: | macrofossils |
Preservation of anatomical detail: | medium |
Articulated whole bodies: | some |
Fragmentation: | occasional |
Collection methods and comments
Collection methods: | bulk,sieve,field collection | ||
Minimum sieve size: | 4.000 | ||
Reason for describing collection: | paleoecologic analysis | ||
Museum repositories: | PRI | ||
Collectors: | Harris et al. | Collection dates: | 1935 |
Collection method comments: COLLECTOR: G.D. Harris, R.H. Flowers and K.V.W. Palmer, 1935. REPOSITORY: PRI, Ithaca NY. COMMENTS: Replicate 1 of 3 splits from PRI Loc. 1596. | |||
Taxonomic list comments:COVERAGE: Exhaustive for gastropoda and bivalvia. NOMENCLATURE: Based on Gardner (1947) with revised nomenclature by A. Hendy (4/2008). |
Metadata
Also known as: | Station 41 | ||
Database number: | 80019 | ||
Authorizer: | A. Hendy | Enterer: | K. Bulinski |
Modifier: | A. Hendy | Research group: | GCP,marine invertebrate |
Created: | 2008-04-01 07:42:44 | Last modified: | 2013-11-25 13:37:23 |
Access level: | authorizer only | Released: | 2009-04-01 07:42:44 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
19909. | A. J. W. Hendy, D. P. Buick, K. V. Bulinski, C. A. Ferguson, and A. I. Miller. 2008. Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions. [A. Hendy/A. Hendy/A. Hendy] |