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Morphology Ecology and taphonomy   Age range and collections

Nessariostoma

Pseudopetalichthyida

Taxonomy
Nessariostoma was named by Broili (1933) [Sepkoski's age data: D Emsi-l Sepkoski's reference number: 1066]. It is not extant.

It was assigned to Pseudopetalichthida by Sepkoski (2002).

Synonymy list
YearName and author
1933Nessariostoma Broili
2002Nessariostoma Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Triploblastica
Nephrozoa
Deuterostomia
phylumChordataHaeckel 1847
OlfactoresJefferies 1991
RankNameAuthor
subphylumVertebrata
Gnathostomata()
Osteichthyes()
subclassPlacodermi(M'Coy 1848)
orderPseudopetalichthyida
genusNessariostomaBroili 1933

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