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Polygnathellus

Conodonta - Conodontophorida

Taxonomy
Polygnathellus was named by Branson and Mehl (1933) [Sepkoski's age data: D Fras-m Sepkoski's reference number: 800]. It is considered to be a form taxon.

It was assigned to Conodontophorida by Sepkoski (2002).

Synonymy list
YearName and author
1933Polygnathellus Branson and Mehl
2002Polygnathellus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
RankNameAuthor
subphylumVertebrata
classConodontaEichenberg 1930
orderConodontophoridaEichenberg 1930
genusPolygnathellus

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