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Lichakephalus

Trilobita - Lichida - Lichakephalidae

Taxonomy
Lichakephalus was named by Sdzuy (1955) [Sepkoski's age data: O Trem-l]. It is not extant.

It was assigned to Lichida by Sepkoski (2002); and to Lichakephalidae by Thomas and Holloway (1988) and Jell and Adrain (2003).

Synonymy list
YearName and author
1955Lichakephalus Sdzuy
1988Lichakephalus Thomas and Holloway p. 239
2002Lichakephalus Sepkoski, Jr.
2003Lichakephalus Jell and Adrain p. 397

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderLichidaMoore 1959
familyLichakephalidaeTripp 1957
genusLichakephalusSdzuy 1955

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