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Richardsonella

Trilobita - Asaphida - Remopleurididae

Taxonomy
Richardsonella was named by Raymond (1924) [Sepkoski's age data: Cm Fran-u Cm Trep Sepkoski's reference number: 16,484].

It was assigned to Asaphida by Sepkoski (2002); and to Remopleurididae by Robison and Pantoja-Alor (1968) and Jell and Adrain (2003).

Synonymy list
YearName and author
1924Richardsonella Raymond
1968Richardsonella Robison and Pantoja-Alor p. 794
2002Richardsonella Sepkoski, Jr.
2003Richardsonella Jell and Adrain p. 440

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
subclassLibristomaFortey 1990
orderAsaphidaSalter 1864
superfamilyAsaphoideaSalter 1864
familyRemopleurididaeHawle and Corda 1847
genusRichardsonellaRaymond 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