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Dagbatitherium tassyi

Mammalia - Proboscidea

Taxonomy
Dagbatitherium tassyi was named by Hautier et al. (2021) [Department of Geology, University of Lomé, Lomé, Togo]. Its type specimen is ULDG-DAG1, a set of teeth (right M/1 or M/2), and it is a 3D body fossil. Its type locality is Dagbati, which is in a Lutetian marine phosphorite in Togo. It is the type species of Dagbatitherium.

Synonymy list
YearName and author
2021Dagbatitherium tassyi Hautier et al. p. 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
RankNameAuthor
Therapsida()
infraorderCynodontia()
Mammaliamorpha
Mammaliaformes
classMammalia
Cladotheria
Zatheria
subclassTribosphenida()
subclassTheria
Eutheria()
Placentalia
AfrotheriaStanhope et al. 1998
Tethytheria
orderProboscidea()
suborderElephantiformesTassy 1988
genusDagbatitherium
speciestassyi

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.

Dagbatitherium tassyi Hautier et al. 2021
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Diagnosis
ReferenceDiagnosis
L. Hautier et al. 2021Smallest elephantiform with brachyodont and bunolophodont molars. Dagbatitherium differs from all non- elephantiform proboscideans by the association of a large mesoconid, a third lophid (a tritolophid) with a large and iso- lated hypoconulid mesial to a minute posterior cingulid, and a three-layered Schmelzmuster with three-dimensional enamel (3DE) on the inner zone, Hunter–Schreger bands (HSB) in the middle zone and radial enamel (RE) in the outer zone. Dagbatitherium differs from Palaeomastodon and Phiomia by its small size, as well as a more brachyodont and bunodont molar pattern.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialsubc
Locomotion: actively mobilec
Life habit: ground dwellingf
Diet: grazerf
Diet 2: browserf
Reproduction: viviparoussubc
Created: 2005-08-26 13:32:09
Modified: 2005-08-26 15:32:09
Source: f = family, subc = subclass, c = class, subp = subphylum
References: Hendy et al. 2009, Ji et al. 2002, Carroll 1988, Lillegraven 1979, Nowak 1999

Age range: Lutetian or 48.07000 to 41.03000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Lutetian48.07 - 41.03Togo Dagbatitherium tassyi (type locality: 223952)