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Geragnostus

Trilobita - Agnostida - Metagnostidae

Synonyms
Synonymy list
YearName and author
1935Geragnostus Howell
1957Geragnostus Harrington and Leanza
1964Geragnostus Neuman
1968Geragnostus Robison and Pantoja-Alor p. 775
1977Neptunagnostella Pek
1997Geragnostus Whittington et al. p. 375
1999Geragnostus Hoel
2002Geragnostus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
subphylumMandibulata
classTrilobitaWalch 1771
orderAgnostidaSalter 1864
familyMetagnostidaeJaekel 1909
genusGeragnostusHowell 1935

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