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Microtia maiuscula

Mammalia - Rodentia - Muridae

Taxonomy
Microtia maiuscula was named by Freudenthal (1976). It is not extant. Its type specimen is RGM 149425, a maxilla (sin. with M1-M3). Its type locality is Biancone, which is in a Vallesian/Turolian fissure fill limestone in Italy.

Synonymy list
YearName and author
1976Microtia maiuscula Freudenthal p. 5 figs. Pl. 2, fig. 2

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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
RankNameAuthor
classMammalia
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
familyMuridaeIlliger 1811
genusMicrotia
speciesmaiuscula

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.

Microtia maiuscula Freudenthal 1976
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Diagnosis
ReferenceDiagnosis
M. Freudenthal 1976larger than M. parva. All features present in M. parva are found in M. maiuscula as well, though their frequency may be different. Apart from size the only difference between M. parva and M. maiuscula may be that in the latter there is always a sinus in the lingual part of the posterior crest of M3.