List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Mammalia
- Perissodactyla
- Equidae
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Hypohippus cf. affinis
(Leidy 1858)
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Hulbert 1988 | |||||||||
Nannippus sp.
(Matthew 1926)
|
Hulbert 1988 | |||||||||
"A" | ||||||||||
Pseudhipparion curtivallum
(Quinn 1955)
|
Hulbert 1988 | |||||||||
Cormohipparion ingenuum
(Leidy 1885)
|
Hulbert 1988 | |||||||||
= Hippotherium ingenuum
Leidy 1885
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Alroy 2002 | |||||||||
recombined as Cormohipparion ingenuum | ||||||||||
Calippus sp.
(Matthew and Stirton 1930)
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Hulbert 1988 | |||||||||
original and current combination Protohippus (Calippus) | ||||||||||
Calippus martini
Hesse 1936
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Hulbert 1988 | |||||||||
Mammalia
- Carnivora
- Canidae
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Aelurodon taxoides
Hatcher 1894
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see common names |
Geography
Country: | United States | State/province: | Florida | County: | Polk |
Coordinates: | 27.9° North, 81.8° West (view map) | ||||
Paleocoordinates: | 28.1° North, 80.1° West | ||||
Basis of coordinate: | based on political unit |
Stratigraphy
Geological group: | Hawthorn | Formation: | Peace River | Member: | Bone Valley |
Stratigraphy comments: Peace River Formation in Florida was likely deposited between 11-4.3Ma. The lower sequence is Tortonian, deposited between 11-8.5Ma, and the upper sequence is Zanclean and deposited between 5.2-4.3Ma (Missimer, 1999) |
Lithology and environment
Primary lithology: | not reported |
Environment: | terrestrial indet. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection excludes: | some genera |
Reason for describing collection: | taxonomic analysis |
Taxonomic list comments:according to Hulbert 1988c, "Hippotherium cf. occidentale" and Hipparion cf. tehonense are present but were not found in situ material of "Cormohipparion emsliei" reported by Hulbert 1988b apparently is from a younger horizon elsewhere in the mine lists used from 1993 - 2000 included the following unreferenced taxa: Teleoceras sp., Aelurodon sp., Barbourofelis sp., Camelidae indet., and a "gelocid"; these apparently are not discussed in any publication, and the list may have been given in a c. 1989 personal communication from Hulbert that was lost around 1990 |
Metadata
Database number: | 18501 | ||
Authorizer: | J. Alroy | Enterer: | J. Alroy |
Modifier: | G. Varnham | Research group: | vertebrate |
Created: | 1993-02-18 00:00:00 | Last modified: | 2022-04-28 04:44:46 |
Access level: | the public | Released: | 1993-02-18 00:00:00 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
3558. | X. Wang, R. H. Tedford, and B. E. Taylor. 1999. Phylogenetic systematics of the Borophaginae (Carnivora: Canidae). Bulletin of the American Museum of Natural History 243:1-392 [J. Alroy/J. Alroy/J. Alroy] |
Secondary references:
6294 | J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals. [J. Alroy/J. Alroy/M. Kouvari] | |
1951 | R. C. Hulbert, Jr. 1988. Cormohipparion and Hipparion (Mammalia, Perissodactyla, Equidae) from the Late Neogene of Florida. Bulletin of the Florida State Museum, Biological Sciences 33(5):229-338 [J. Alroy/J. Alroy/M. Uhen] |