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Tollodus

Ptyctodontida

Taxonomy
Tollodus was named by Mark-Kurik (1977) [Sepkoski's age data: D Sieg Sepkoski's reference number: 1066]. It is not extant.

It was assigned to Ptyctodontida by Sepkoski (2002).

Synonymy list
YearName and author
1977Tollodus Mark-Kurik
2002Tollodus Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
subphylumVertebrata
RankNameAuthor
superclassGnathostomata
Osteichthyes()
subclassPlacodermi(M'Coy 1848)
orderPtyctodontidaGross 1932
genusTollodusMark-Kurik 1977

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