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Acmarhachis

Trilobita - Agnostida - Agnostidae

Synonyms
Synonymy list
YearName and author
1938Acmarhachis Resser
1940Cyclagnostus Lermontova
1996Acmarhacis Westrop et al. p. 820
1997Acmarhachis Whittington et al. p. 349
2002Acmarhachis Sepkoski, Jr.
2003Acmarhachis Jell and Adrain p. 337

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderAgnostidaSalter 1864
familyAgnostidaeM'Coy 1849
genusAcmarhachisResser 1938

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