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Presbynileus

Trilobita - Asaphida - Asaphidae

Taxonomy
Presbynileus was named by Hintze (1954) [Sepkoski's age data: ]. Its type is Paranileus ibexensis.

It was assigned to Isotelinae by Fortey (1975); to Asaphida by Sepkoski (2002); and to Asaphidae by Jell and Adrain (2003).

Synonyms
Synonymy list
YearName and author
1952Paranileus Hintze p. 196
1954Presbynileus Hintze
1975Presbynileus Fortey
2002Presbynileus Sepkoski, Jr.
2003Presbynileus Jell and Adrain p. 429

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
subclassLibristomaFortey 1990
orderAsaphidaSalter 1864
superfamilyAsaphoideaSalter 1864
familyAsaphidaeBurmeister 1843
genusPresbynileusHintze 1954

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