| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Strictagnostus
Taxonomy
Strictagnostus was named by Shergold (1975) [Sepkoski's age data: Cm Trep-u O Trem-l]. It is not extant.
It was assigned to Agnostida by Sepkoski (2002); and to Agnostidae by Jell and Adrain (2002).
It was assigned to Agnostida by Sepkoski (2002); and to Agnostidae by Jell and Adrain (2002).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Strictagnostus Shergold |
| 2002 | Strictagnostus Jell and Adrain p. 448 |
| 2002 | Strictagnostus 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.
Diagnosis
No diagnoses are available