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Pseudocalymene quadrata

Trilobita - Corynexochida - Leiostegiidae

Taxonomy
Eucalymene quadrata was named by Lu (1975). Its type specimen is NI 16987, an exoskeleton, and it is a 3D body fossil.

It was recombined as Pseudocalymene quadrata by Zhou et al. (1998).

Synonymy list
YearName and author
1975Eucalymene quadrata Lu
1998Pseudocalymene quadrata Zhou et al.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
subphylumArtiopoda(Hou and Bergstrom)
RankNameAuthor
classTrilobitaWalch 1771
orderCorynexochida
suborderLeiostegiinaBradley 1925
superfamilyLeiostegioideaBradley 1925
familyLeiostegiidaeBradley 1925
genusPseudocalymenePillet 1974
speciesquadrata(Lu 1975)

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