Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Poroscutellum
Taxonomy
Poroscutellum was named by Snajdr (1958) [Sepkoski's age data: D Sieg Sepkoski's reference number: 421]. It is not extant.
It was assigned to Styginidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
It was assigned to Styginidae by Jell and Adrain (2002); and to Ptychopariida by Sepkoski (2002).
Synonymy list
Year | Name and author |
---|---|
1958 | Poroscutellum Snajdr |
2002 | Poroscutellum Jell and Adrain p. 429 |
2002 | Poroscutellum Sepkoski |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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. †Poroscutellum Snajdr 1958
show all | hide all
Diagnosis
No diagnoses are available