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Symphysurina uncaspicata

Trilobita - Asaphida - Nileidae

Taxonomy
Symphysurina uncaspicata was named by Hintze (1953) [Paratypes: 26077-82 (AMNH).]. Its type specimen is 26076 (AMNH), a cephalon/head (cranidium), and it is a 3D body fossil.

Sister species lacking formal opinion data

Synonymy list
YearName and author
1953Symphysurina uncaspicata Hintze p. 233 figs. Pl. 2, figs. 1a-d

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
subclassLibristoma
orderAsaphidaSalter 1864
superfamilyCyclopygoideaRaymond 1925
familyNileidaeAngelin 1854
genusSymphysurinaUlrich 1924
speciesuncaspicata

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.

Symphysurina uncaspicata Hintze 1953
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Diagnosis
No diagnoses are available