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Pseudocalymene

Trilobita - Corynexochida - Leiostegiidae

Taxonomy
Pseudocalymene was named by Pillet (1974) [Sepkoski's age data: ]. It is not extant.

It was assigned to Corynexochida by Sepkoski (2002); and to Leiostegiidae by Jell and Adrain (2002) and Zhou and Zhou (2019).

Synonyms
Synonymy list
YearName and author
1962Szechuanella Lu
1974Pseudocalymene Pillet
1975Eucalymene Lu
1977Paraszechuanella Liu
1990Paraszechuanella Peng p. 16
2002Paraszechuanella Jell and Adrain p. 422
2002Pseudocalymene Jell and Adrain p. 433
2002Pseudocalymene Sepkoski
2002Szechuanella Sepkoski
2019Pseudocalymene Zhou and Zhou p. 151

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

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.

G. †Pseudocalymene Pillet 1974
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Invalid names: Eucalymene Lu 1975 [synonym], Paraszechuanella Liu 1977 [synonym], Szechuanella Lu 1962 [synonym]
Diagnosis
No diagnoses are available