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Torynelasma
Taxonomy
Torynelasma was named by Cooper (1956). Its type is Torynelasma toryniferum.
It was assigned to Torynelasmatinae by Holmer (1986) and Holmer (1989); to Acrotretida by Sepkoski (2002); and to Torynelasmatidae by Williams et al. (2000) and Hansen and Holmer (2011).
It was assigned to Torynelasmatinae by Holmer (1986) and Holmer (1989); to Acrotretida by Sepkoski (2002); and to Torynelasmatidae by Williams et al. (2000) and Hansen and Holmer (2011).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1956 | Torynelasma Cooper |
| 1986 | Torynelasma Holmer |
| 1989 | Torynelasma Holmer |
| 2000 | Torynelasma Williams et al. p. 124 |
| 2002 | Torynelasma Sepkoski |
| 2011 | Torynelasma Hansen and Holmer |
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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. †Torynelasma Cooper 1956
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†Torynelasma papillosum Krause and Rowell 1975
†Torynelasma suecicum Holmer 1989
†Torynelasma toryniferum Cooper 1956
†Torynelasma zhetysuicum Nikitina et al. 2006
Diagnosis
No diagnoses are available