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Mixtotherium priscum

Osteichthyes - Mixtotheriidae

Taxonomy
Mixtotherium priscum was named by Stehlin (1908). Its type specimen is Ef.151, a maxilla (Left maxilla with P3-M3), and it is a 3D body fossil. Its type locality is Egerkingen, Huppersand fissure, which is in a Bartonian fissure fill horizon in Switzerland.

It was synonymized subjectively with Mixtotherium gresslyi by Hooker (1986).

Synonymy list
YearName and author
1908Mixtotherium priscum Stehlin
2007Mixtotherium priscum Erfurt and Metais p. 67

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
subclassSynapsida
Therapsida()
infraorderCynodontia()
RankNameAuthor
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
Laurasiatheria
Scrotifera
Euungulata
Artiodactylamorpha
Artiodactyla()
superfamilyDichobunoideaGill 1872
familyMixtotheriidaePearson 1927
genusMixtotheriumFilhol 1880
speciespriscumStehlin 1908

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.

Mixtotherium priscum Stehlin 1908
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialo
Locomotion: actively mobilec
Life habit: ground dwellingo
Diet: grazero
Diet 2: browsero
Reproduction: viviparoussubc
Created: 2005-08-26 14:03:05
Modified: 2005-09-19 12:23:23
Source: o = order, subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Lillegraven 1979, Nowak 1999, Carroll 1988

Age range: base of the Lutetian to the top of the Bartonian or 48.07000 to 37.71000 Ma

Collections (8 total)


Time interval Ma Country or state Original ID and collection number
Lutetian48.07 - 41.03France Mixtotherium priscum (184468)
MP 1448.07 - 41.03France (Nouvelle-Aquitaine) Mixtotherium priscum (184174)
Lutetian - Bartonian48.07 - 37.71Switzerland (Baselland) Mixtotherium priscum (31723)
Bartonian41.03 - 37.71Switzerland (Baselland) Mixtotherium priscum (type locality: 31718 31720 182806)
Bartonian41.03 - 37.71Switzerland (Canton Vaud) Mixtotherium priscum (183158)
Bartonian41.03 - 37.71France (Rhone-Alpes Region) Mixtotherium priscum (31741)