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Xaymaca fulvopulvis

Mammalia - Rodentia - Heptaxodontidae

Taxonomy
Xaymaca fulvopulvis was named by MacPhee and Flemming (2003). Its type specimen is AMNHM 268011, a mandible (a left hemimandible retaining the incisor (presumptive i1) and excessively worn p4 ), and it is a 3D body fossil. Its type locality is Brown Dust Passage of Drum Cave, near Entrance #3, which is in a Pleistocene/Holocene cave horizon in Jamaica. It is the type species of Xaymaca.

Synonymy list
YearName and author
2003Xaymaca fulvopulvis MacPhee and Flemming pp. 16-27 figs. 7-11

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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
RankNameAuthor
—Mammaliaformes
classMammalia
—Cladotheria
—Zatheria
subclassTribosphenida()
subclassTheria
—Eutheria()
—Placentalia
—Boreoeutheria
—EuarchontogliresMurphy et al. 2001
—GliriformesWyss and Meng 1996
—Glires()
—Simplicidentata()
orderRodentiaBowdich 1821
—CtenohystricaHuchon et al. 2000
infraorderHystricognathi(Tullberg 1899)
—Caviomorpha(Wood and Patterson 1955)
superfamilyChinchilloideaBennett 1833
familyHeptaxodontidaeAnthony 1917
genusXaymaca
speciesfulvopulvis

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.

†Xaymaca fulvopulvis MacPhee and Flemming 2003
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: herbivoref
Reproduction: viviparoussubc
Created: 2005-08-26 11:47:39
Modified: 2005-08-26 13:47:39
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Lillegraven 1979, Carroll 1988, Ji et al. 2002, Nowak 1999

Age range: base of the Late/Upper Pleistocene to the top of the Holocene or 0.12900 to 0.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Pleistocene - Holocene0.129 - 0.0Jamaica (Middlesex) Xaymaca fulvopulvis (type locality: 235160)