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Acrotretella
Taxonomy
Acrotretella was named by Ireland (1961). Its type is Acrotretella siluriana.
It was assigned to Torynelasmatinae by Holmer (1986) and Holmer (1989); to Torynelasmatidae by Williams et al. (2000) and Popov (2000); and to Acrotretida by Sepkoski (2002).
It was assigned to Torynelasmatinae by Holmer (1986) and Holmer (1989); to Torynelasmatidae by Williams et al. (2000) and Popov (2000); and to Acrotretida by Sepkoski (2002).
Species
A. dizeugosa, A. siluriana (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1961 | Acrotretella Ireland |
| 1986 | Acrotretella Holmer |
| 1989 | Acrotretella Holmer |
| 2000 | Acrotretella Popov |
| 2000 | Acrotretella Williams et al. p. 124 |
| 2002 | Acrotretella 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. †Acrotretella Ireland 1961
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†Acrotretella dizeugosa Valentine et al. 2006
†Acrotretella siluriana Ireland 1961
Diagnosis
No diagnoses are available