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Xystracanthus giganteus

Chondrichthyes

Taxonomy
Xystracanthus giganteus was named by Waagen (1880). It is a 3D body fossil. Its type locality is Bilot, uppermost Productus Limestone, Khisor Range, which is in a Changhsingian marine limestone in the Chhidru Formation of Pakistan.

Synonymy list
YearName and author
1880Xystracanthus giganteus Waagen p. 76 figs. Pl 7, fig 2

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
RankNameAuthor
superclassGnathostomata
classChondrichthyes
subclassElasmobranchiiBonaparte 1838
genusXystracanthus
speciesgiganteus

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.

Xystracanthus giganteus Waagen 1880
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilec
Life habit: nektonicc
Diet: carnivorec
Created: 2004-08-17 13:49:23
Modified: 2009-12-13 03:31:01
Source: c = class, subp = subphylum
References: Carroll 1988, Wagner 2023

Age range: Changhsingian or 254.17000 to 252.17000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Changhsingian254.17 - 252.17Pakistan Xystracanthus giganteus (type locality: 90261)