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Pluridens walkeri

Osteichthyes - Mosasauridae

Taxonomy
Pluridens walkeri was named by Lingham-Soliar (1998). Its type specimen is NHMUK R14153, a mandible, and it is a 3D body fossil. Its type locality is Mount Ilatarda area, which is in a Maastrichtian marine horizon in the Farin-Doutchi Formation of Niger. It is the type species of Pluridens.

Synonymy list
YearName and author
1998Pluridens walkeri Lingham-Soliar pp. 709-712 figs. 2-6
2016Pluridens walkeri Longrich

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
superclassGnathostomata
classOsteichthyes
subclassSarcopterygii()
subclassDipnotetrapodomorpha(Nelson 2006)
subclassTetrapodomorpha()
Tetrapoda
Reptiliomorpha
RankNameAuthor
Anthracosauria
subclassAmphibiosauriaKuhn 1967
Cotylosauria()
Amniota
Sauropsida
classReptilia
Squamata()
familyMosasauridae
Halisaurinae
Pluridensini
genusPluridens
specieswalkeri

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.

Pluridens walkeri Lingham-Soliar 1998
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Diagnosis
ReferenceDiagnosis
T. Lingham-Soliar 1998Moderately large mosasaur. Very long, slender dentary, anterior half cross-section almost circular extending to short, no distinguishable carinae, broad, smooth anterior surface, hairline crenations posterior, slightly discernible broad facets, tips posteriorly recurved; teeth virtually uniform in size along most of the dental ramus; replacement teeth emerge medial to mature tooth crowns; resorption pits on mid-lingual side of tooth base.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: terrestrialuc
Locomotion: actively mobilec
Life habit: aquaticf
Diet: carnivoref
Vision: well-developedf
Reproduction: ovoviviparousf
Created: 2018-01-05 16:32:54
Modified: 2018-01-05 16:32:54
Source: f = family, c = class, subp = subphylum, uc = unranked clade
References: Gervais 1852, Kiessling 2004, Hendy et al. 2009, Carroll 1988

Age range: Maastrichtian or 72.20000 to 66.00000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Maastrichtian72.2 - 66.0Niger Pluridens walkeri (type locality: 97996)