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Irvingella

Trilobita - Ptychopariida - Elviniidae

Taxonomy
Irvingella was named by Ulrich and Resser (1924) [Sepkoski's age data: Cm Dres-u Sepkoski's reference number: 80,379 in Walcott].

It was assigned to Ptychopariida by Sepkoski (2002); and to Elviniidae by Jell and Adrain (2003).

Synonymy list
YearName and author
1924Irvingella Ulrich and Resser
2002Irvingella Sepkoski, Jr.
2003Irvingella Jell and Adrain p. 388

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderPtychopariidaSwinnerton 1915
familyElviniidaeKobayashi 1935
genusIrvingellaUlrich and Resser 1924

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