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Birksfeldia

Conodonta - Conodontophorida - Balognathidae

Taxonomy
Birksfeldia was named by Orchard (1980). Its type is Birksfeldia circumplicata.

It was assigned to Balognathidae by Ferretti (1998).

Species
B. circumplicata (type species)
Entered
by P. Wagner on 2015-10-12; modified by P. Wagner on 2015-10-13

Synonymy list
YearName and author
1980Birksfeldia Orchard
1998Birksfeldia Ferretti p. 131

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
RankNameAuthor
superclassCyclostomataRichards
orderConodontophorida
classConodontaPander 1856
orderPrioniodontida(Dzik 1976)
familyBalognathidaeHass 1959
genusBirksfeldiaOrchard 1980

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.

G. †Birksfeldia Orchard 1980
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†Birksfeldia circumplicata Orchard 1980
Diagnosis
No diagnoses are available