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Poracanthodes
Taxonomy
Poracanthodes was named by Brotzen (1934) [Sepkoski's age data: S Ludl]. It is not extant. It is the type genus of Poracanthodidae.
It was assigned to Ischnacanthida by Sepkoski (2002); and to Poracanthodidae by van der Laan (2019).
It was assigned to Ischnacanthida by Sepkoski (2002); and to Poracanthodidae by van der Laan (2019).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1934 | Poracanthodes Brotzen |
2002 | Poracanthodes Sepkoski |
2019 | Poracanthodes van der Laan p. 33 |
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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