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Mesocricetus primitivus

Mammalia - Rodentia - Cricetidae

Taxonomy
Mesocricetus primitivus was named by de Bruijn et al. (1970). It is not extant. Its type specimen is IVAU MA-113, m2 inf. dext., a tooth. Its type locality is Maritsa, which is in a MN 13 fissure fill horizon in Greece.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1970Mesocricetus primitivus de Bruijn et al. p. 554 figs. Pl. 4, fig. 10

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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()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
RankNameAuthor
Theriamorpha(Rowe 1993)
Theriiformes()
Trechnotheria
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
Boreoeutheria
EuarchontogliresMurphy et al. 2001
GliriformesWyss and Meng 1996
Glires()
Simplicidentata()
orderRodentiaBowdich 1821
infraorderMyodontaSchaub 1958
superfamilyMuroideaIlliger 1811
Eumuroida
familyCricetidaeFischer von Waldheim 1817
subfamilyCricetinaeFischer von Waldheim 1817
genusMesocricetusNehring 1898
speciesprimitivus

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.

Mesocricetus primitivus de Bruijn et al. 1970
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Diagnosis
ReferenceDiagnosis
H. de Bruijn et al. 1970Small Mesocricetus with well-developed meslophids in m2 and m3. The labial branch of the anterior cingulum is relatively strong in M2 and M3.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingo
Diet: herbivoreo
Reproduction: viviparoussubc
Created: 2005-08-26 14:04:46
Modified: 2005-08-26 16:04:46
Source: o = order, subc = subclass, c = class, subp = subphylum
References: Lillegraven 1979, Carroll 1988, Nowak 1999, Ji et al. 2002, Hendy et al. 2009

Age range: base of the Ruscinian to the top of the MN 13 or 5.33300 to 4.90000 Ma

Collections (5 total)


Time interval Ma Country or state Original ID and collection number
Late/Upper Miocene - Early/Lower Pliocene11.608 - 3.6Greece (Chalkidiki) Mesocricetus primitivus (191612)
Turolian - Ruscinian8.7 - 3.2Greece (Xanthi) Mesocricetus primitivus (205296 205297)
MN 137.246 - 4.9Greece (Rhodes) Mesocricetus primitivus (type locality: 68046)
Ruscinian5.333 - 3.2Turkey (Ankara) Mesocricetus primitivus (34370)