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Grandagnostus
Taxonomy
Grandagnostus was named by Howell (1935) [Sepkoski's age data: Cm uMid-u Cm Dres-u Sepkoski's reference number: 378]. It is not extant.
It was assigned to Agnostida by Sepkoski (2002); and to Agnostina by Jell and Adrain (2002).
It was assigned to Agnostida by Sepkoski (2002); and to Agnostina by Jell and Adrain (2002).
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1935 | Grandagnostus Howell |
2002 | Grandagnostus Jell and Adrain p. 380 |
2002 | Grandagnostus 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.
G. †Grandagnostus Howell 1935
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Diagnosis
No diagnoses are available