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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 Agnostidae by Jell and Adrain (2002); and to Agnostida by Sepkoski (2002).
It was assigned to Agnostidae by Jell and Adrain (2002); and to Agnostida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1975 | Strictagnostus Shergold |
2002 | Strictagnostus Jell and Adrain p. 448 |
2002 | Strictagnostus Sepkoski |
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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