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Toragnostus
Taxonomy
Toragnostus was named by Robison (1988) [Sepkoski's age data: Cm uMid-u Sepkoski's reference number: ZR89]. It is not extant.
It was synonymized subjectively with Glaberagnostus by Jell and Adrain (2002).
It was assigned to Agnostida by Sepkoski (2002); and to Phalacromidae by Ergaliev and Ergaliev (2008).
It was synonymized subjectively with Glaberagnostus by Jell and Adrain (2002).
It was assigned to Agnostida by Sepkoski (2002); and to Phalacromidae by Ergaliev and Ergaliev (2008).
Species
Synonymy list
Year | Name and author |
---|---|
1988 | Toragnostus Robison |
2002 | Toragnostus Sepkoski |
2008 | Toragnostus Ergaliev and Ergaliev |
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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