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Florentiamys ✝

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Source Data

Source	ID	Link
Global Biodiversity Information Facility ID (GBIF)	4829432	https://www.gbif.org/species/4829432
PaleoBioDB ID (PBDB)	41647	https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=41647

Rank

genus

Taxonomy (GBIF,PBDB)

Life : Animalia : Chordata : Mammalia : Rodentia : Florentiamyidae : Florentiamys

Taxonomic Status (GBIF)

accepted

Classification
(PBDB,GBIF)

Rank	Name	Author
-	Eukaryota
-	Opisthokonta	Cavalier-Smith 1987
kingdom	Animalia
-	Triploblastica	Lankester 1877
-	Nephrozoa	Jondelius et al. 2002
-	Deuterostomia	Grobben 1908
phylum	Chordata	Haeckel 1847
subphylum	Vertebrata	Lamarck 1801
superclass	Gnathostomata	Gegenbauer 1874
-	Osteichthyes
-	Sarcopterygii	Romer 1955
subclass	Dipnotetrapodomorpha
subclass	Tetrapodomorpha
-	Tetrapoda
-	Reptiliomorpha	Säve-Söderbergh 1934
-	Anthracosauria	Säve-Söderbergh 1934
-	Batrachosauria
-	Cotylosauria
-	Amniota	Haeckel 1866
-	Synapsida	Osborn 1903
-	Therapsida
infraorder	Cynodontia
-	Epicynodontia	Hopson and Kitching 2001
infraorder	Eucynodontia	Kemp 1982
-	Probainognathia	Hopson 1990
-	Mammaliamorpha	Rowe 1988
-	Mammaliaformes	Rowe 1988
class	Mammalia	Linnaeus 1758
subclass	Tribosphenida
infraclass	Eutheria
-	Placentalia	Owen 1837
-	Euarchontoglires	Murphy et al. 2001
-	Glires
order	Rodentia
superfamily	Geomyoidea	Bonaparte 1845
family	Florentiamyidae	Wood 1936
genus	Florentiamys	Wood 1936

Scientific Name

Florentiamys Wood, 1936

Name Published In

Amer. J. Sci., (5) 31

Opinions (PBDB)

Name	Rank	Opinion	Evidence	Author
Florentiamys	genus	belongs to Florentiamyidae	stated without evidence	Wood, 1936
Florentiamys	genus	belongs to Florentiamyidae	implied	McKenna and Bell, 1997
Florentiamys	genus	belongs to Florentiamyidae	stated without evidence	Korth and Branciforte, 2007

Status (PBDB)

extinct

Taxon Size (PBDB)

First Recorded Appearance

30.8 - 26.3 Ma
Oligocene

Last Recorded Appearance

20.4 - 16.0 Ma
Miocene

Environment

terrestrial (based on Eutheria)

Motility

actively mobile (based on Osteichthyes)

Diet

herbivore (based on Rodentia)

Taphonomy

phosphatic (based on Vertebrata)

Primary Reference (PBDB)

J. Alroy. 2002. Synonymies and reidentifications of North American fossil mammals.

Fossil Distribution

Subtaxa

Name	Status	Fossil Occurrences	Oldest	Youngest
Florentiamys agnewi ✝ species	accepted (GBIF) listed (PBDB)	1	30.8 Ma Oligocene	30.8 Ma Oligocene
Florentiamys kinseyi ✝ species	accepted (GBIF) listed (PBDB)	2	30.8 Ma Oligocene	30.8 Ma Oligocene
Florentiamys loomisi ✝ species	listed (PBDB)	2	30.8 Ma Oligocene	30.8 Ma Oligocene
Florentiamys loomisi ✝ species	accepted (GBIF) listed (PBDB)	1	30.8 Ma Oligocene	30.8 Ma Oligocene
Sanctimus tiptoni ✝ species	accepted (GBIF) listed (PBDB)	4	30.8 Ma Oligocene	26.3 Ma Oligocene

Synonymy List

Year	Name and Author
1936	Florentiamys Wood
1997	Florentiamys McKenna and Bell
2007	Florentiamys Korth and Branciforte p. 185

References

Alroy J. (2002) Synonymies and reidentifications of North American fossil mammals

McKenna M. C., Bell S. K. (1997) , Classification of Mammals Above the Species Level, 1-640

Korth W. W., Branciforte C. (2007) Geomyoid rodents (Mammalia) from the Ridgeview local fauna, early-Early Arikareean (Late Oligocene) of western Nebraska, Annals of Carnegie Museum 76 3, 177-201 doi:10.2992/0097-4463(2007)76[177:GRMFTR]2.0.CO;2

Amer. J. Sci., (5) 31 - via The Interim Register of Marine and Nonmarine Genera

Nomenclator Zoologicus. A list of the names of genera and subgenera in zoology from the tenth edition of Linnaeus, 1758 to the end of 2004. Digitised by uBio from vols. 1-9 of Neave (ed.), 1939-1996 plus supplementary digital-only volume. http://ubio.org/NomenclatorZoologicus (as at 2006). - via The Interim Register of Marine and Nonmarine Genera

SN2000/McKenna & Bell, 1997 - via The Interim Register of Marine and Nonmarine Genera

SN2000: Brands, S. J. (compiler) 1989-2005. Systema Naturae 2000. Amsterdam, The Netherlands (2006 version). Available online at http://sn2000.taxonomy.nl/. - via The Interim Register of Marine and Nonmarine Genera

as per family - via The Interim Register of Marine and Nonmarine Genera

Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!

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