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Duvalia

Cephalopoda - Belemnitida - Duvaliidae

Taxonomy
Duvalia was named by Bayle (1878) [Sepkoski's age data: J Tith-l K Turo-u Sepkoski's reference number: 308,1066,1222]. Its type is Duvalia hungarica.

It was assigned to Belemnitida by Sepkoski (2002); and to Duvaliidae by Fözy and Janssen (2009).

Synonymy list
YearName and author
1878Duvalia Bayle
2002Duvalia Sepkoski, Jr.
2009Duvalia Fözy and Janssen

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Spiralia
Schizocoela
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassColeoideaBather 1888
BelemnoideaHyatt 1884
orderBelemnitidaZittel 1895
suborderBelemnopseinaJeletzky 1965
familyDuvaliidaePavlow 1914
genusDuvaliaBayle 1878

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