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Allocryptaspis

Pteraspidomorphes

Taxonomy
Allocryptaspis is a genus. It is not extant.

It was assigned to Pteraspidomorphes by Sepkoski (2002).

Synonymy list
YearName and author
2002Allocryptaspis Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
RankNameAuthor
subphylumCraniata
superclassPteraspidomorphi(Goodrich 1909)
orderPteraspidomorphes
genusAllocryptaspis

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.

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Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: hydroxyapatitesubp
Locomotion: actively mobilep
Created: 2007-09-27 04:49:26
Modified: 2017-03-09 14:07:44
Source: subp = subphylum, p = phylum
Reference: Kiessling 2004

Age range: base of the Lochkovian to the top of the Emsian or 419.20000 to 393.30000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Lochkovian - Pragian419.2 - 407.6USA (Ohio) A. sp. (26874)
Emsian407.6 - 393.3USA (Wyoming) A. ellipticus, A. flabelliformis (26176)