Basic info Taxonomic history Classification Relationships
Morphology Ecology and taphonomy   Age range and collections

Ammagnostus

Trilobita - Agnostida - Agnostidae

Synonyms
Synonymy list
YearName and author
1967Agnostoglossa Opik
1967Ammagnostus Opik
1989Tentagnostus Sun
1997Ammagnostus Whittington et al. p. 344
2002Ammagnostus Sepkoski, Jr.
2002Tentagnostus Sepkoski, Jr.
2003Ammagnostus Jell and Adrain p. 340

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderAgnostidaSalter 1864
familyAgnostidaeM'Coy 1849
genusAmmagnostusOpik 1967

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