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Clelandia aspina

Trilobita - Ptychopariida - Kingstoniidae

Taxonomy
Clelandia aspina was named by Ross and Barnes (1967) [Paratype: USNM 145868.]. Its type specimen is USNM 145867, a cephalon/head (cranidium), and it is a 3D body fossil.

Synonymy list
YearName and author
1967Clelandia aspina Ross and Barnes p. D31 figs. Pl. 10, figs. 17-19

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
subclassLibristoma
orderPtychopariidaSwinnerton 1915
familyKingstoniidaeKobayashi 1935
genusClelandiaCossman 1902
speciesaspina

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.

Clelandia aspina Ross and Barnes 1967
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Diagnosis
No diagnoses are available