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Phyllonaspis taphensis

Pteraspidomorpha - Cyathaspididae

Taxonomy
Phyllonaspis taphensis was named by Elliott (2016). Its type specimen is FMNH-PF14540, a partial skeleton (An incomplete dorsal shield), and it is a 3D body fossil. Its type locality is Trail Canyon, Panamint Mountains (Loc. 2 of Elliott and Ilyes 1996), which is in an Emsian estuary/bay sandstone/siltstone in the Lost Burro Formation of California.

Synonymy list
YearName and author
2016Phyllonaspis taphensis Elliott p. 1219 figs. Figures 5.1 - 5.4, 6.4, Table 2

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumCraniata
superclassPteraspidomorphi(Goodrich 1909)
RankNameAuthor
classPteraspidomorpha
subclassHeterostraciLankester 1868
familyCyathaspididae()
subfamilyBoothiaspidinae
genusPhyllonaspis
speciestaphensis

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.

Phyllonaspis taphensis Elliott 2016
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Diagnosis
ReferenceDiagnosis
D. K. Elliott 2016Medium-sized Phyllonaspis with a quadrangular outline to the dorsal shield; lateral margins of the lateral brim are serrated to the posterior margin where they form a small cornu.
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: Late/Upper Emsian or 402.50000 to 391.90000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Late/Upper Emsian402.5 - 391.9USA (California) Phyllonaspis taphensis (type locality: 206449)