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Polygnathellus

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 Clark et al. (1981) and Sepkoski (2002).

Species

Synonymy list
YearName and author
1933Polygnathellus Branson and Mehl
1981Polygnathellus Clark et al. p. W178
2002Polygnathellus Sepkoski

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Life
RankNameAuthor
Deuterostomia
phylumChordataHaeckel 1874
subphylumConodontophorida()
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.

G. †Polygnathellus Branson and Mehl 1933
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Polygnathellus emarginatus Branson and Mehl 1933
Diagnosis
No diagnoses are available