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Ampyxella
Taxonomy
Ampyxella was named by Dean (1960) [Sepkoski's age data: O Cara-u Sepkoski's reference number: 378]. It is not extant.
It was assigned to Raphiophorinae by Fortey (1975); to Raphiophoridae by Jell and Adrain (2002); and to Asaphida by Sepkoski (2002).
It was assigned to Raphiophorinae by Fortey (1975); to Raphiophoridae by Jell and Adrain (2002); and to Asaphida by Sepkoski (2002).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1960 | Ampyxella Dean |
| 1975 | Ampyxella Fortey p. 65 |
| 2002 | Ampyxella Jell and Adrain p. 340 |
| 2002 | Ampyxella 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