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Iridodon datzae

Mammalia - Creodonta

Taxonomy
Iridodon datzae was named by Morlo and Gunnell (2003). Its type specimen is UMMP 103465, a mandible, and it is a 3D body fossil. Its type locality is Cathedral Bluffs (UNSM), which is in a Bridgerian terrestrial horizon in the Wasatch Formation of Wyoming. It is the type species of Iridodon.

Synonymy list
YearName and author
2003Iridodon datzae Morlo and Gunnell p. 67 fig. 17

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
Osteichthyes()
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
RankNameAuthor
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Ferae()
orderCreodonta()
orderHyaenodonta()
subfamilyLimnocyoninae
genusIridodon
speciesdatzae

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Iridodon datzae Morlo and Gunnell 2003
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Diagnosis
ReferenceDiagnosis
M. Morlo and G. F. Gunnell 2003Iridodon differs from Prolimnocyon in lacking M3, from Limnocyon in being
much smaller and having much more slender premolars, from Oxyaenodon in having basined molar talonids, and from Thinocyon in lacking a bowed dentary, in having the M1-2 cristid obliqua angled about 30° labially, and in having a narrower M1.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: scansorialsubc
Diet: insectivoresubc
Reproduction: viviparoussubc
Created: 2005-09-06 20:43:42
Modified: 2005-09-06 22:44:32
Source: subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Carroll 1988, Ji et al. 2002, Lillegraven 1979

Age range: Bridgerian or 50.30000 to 46.20000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Bridgerian50.3 - 46.2USA (Wyoming) Iridodon datzae (type locality: 16198)