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Diacalymene

Trilobita - Phacopida - Calymenidae

Taxonomy
Diacalymene was named by Kegel (1927).

It was assigned to Calymenidae by Shirley (1936); to Calymeninae by Adrain and Edgecombe (1997); and to Phacopida by Sepkoski (2002).

Synonyms
Synonymy list
YearName and author
1927Diacalymene Kegel
1936Diacalymene Shirley p. 396
1997Diacalymene Adrain and Edgecombe p. 657
1998Dekalymene Curtis and Lane
2002Dekalymene Jell and Adrain p. 364
2002Diacalymene Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
orderPhacopidaSalter 1864
suborderCalymeninaSwinnerton 1915
familyCalymenidaeMilne-Edwards 1840
subfamilyCalymeninaeMilne Edwards 1840
genusDiacalymeneKegel 1927

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.

Diagnosis
No diagnoses are available