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Lannacus

Trilobita - Asaphida

Taxonomy
Lannacus was named by Tjernvik (1956) [Sepkoski's age data: O Aren]. It is not extant.

It was assigned to Asaphida by Sepkoski (2002).

Synonymy list
YearName and author
1956Lannacus Tjernvik
2002Lannacus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
subclassLibristomaFortey 1990
orderAsaphidaSalter 1864
genusLannacusTjernvik 1956

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