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Morphology Ecology and taphonomy   Age range and collections

Modocia

Trilobita - Agnostida - Marjumiidae

Taxonomy
Modocia was named by Walcott (1924) [Sepkoski's age data: Cm mMid-u Cm Dres-l Sepkoski's reference number: 80,379].

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

Synonymy list
YearName and author
1924Modocia Walcott
2002Modocia Sepkoski, Jr.
2003Modocia Jell and Adrain p. 408

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
orderAgnostidaSalter 1864
superfamilyAgnostoideaM'Coy 1849
familyMarjumiidaeKobayashi 1935
genusModociaWalcott 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