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Dyoros (Tetragonetes)
Taxonomy
Dyoros (Tetragonetes) was named by Cooper and Grant (1975) [Sepkoski's age data: P Leon P Guad-u Sepkoski's reference number: 538]. Its type is Dyoros (Tetragonetes) quadrangulatus.
It was reranked as Tetragonetes by Sepkoski (2002).
It was assigned to Dyoros by Cooper and Grant (1975) and Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
It was reranked as Tetragonetes by Sepkoski (2002).
It was assigned to Dyoros by Cooper and Grant (1975) and Williams et al. (2000); and to Strophomenida by Sepkoski (2002).
Subtaxa
Dyoros (Tetragonetes) auriculatus, Dyoros (Tetragonetes) complanatus, Dyoros (Tetragonetes) giganteus, Dyoros (Tetragonetes) lateralis, Dyoros (Tetragonetes) planus, Dyoros (Tetragonetes) quadrangulatus (type species), Dyoros (Tetragonetes) rectangulatus, Dyoros (Tetragonetes) solidus, Dyoros (Tetragonetes) strigosus, Dyoros (Tetragonetes) subquadratus, Dyoros (Tetragonetes) tetragonus (syn. Chonetes quadratus), Dyoros (Tetragonetes) wordensis
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Dyoros (Tetragonetes) Cooper and Grant |
| 2000 | Dyoros (Tetragonetes) Williams et al. p. 415 |
| 2002 | Tetragonetes 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.
Subg. †Dyoros (Tetragonetes) Cooper and Grant 1975
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†Dyoros (Tetragonetes) auriculatus Cooper and Grant 1975
†Dyoros (Tetragonetes) complanatus Cooper and Grant 1975
†Dyoros (Tetragonetes) giganteus Cooper and Grant 1975
†Dyoros (Tetragonetes) lateralis Cooper and Grant 1975
†Dyoros (Tetragonetes) planus Cooper and Grant 1975
†Dyoros (Tetragonetes) quadrangulatus Cooper and Grant 1975
†Dyoros (Tetragonetes) rectangulatus Cooper and Grant 1975
†Dyoros (Tetragonetes) solidus Cooper and Grant 1975
†Dyoros (Tetragonetes) strigosus Cooper and Grant 1975
†Dyoros (Tetragonetes) subquadratus Cooper and Grant 1975
†Dyoros (Tetragonetes) tetragonus Cooper and Grant 1975
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Invalid names: Chonetes quadratus King 1931 [replaced]
†Dyoros (Tetragonetes) wordensis Cooper and Grant 1975
Diagnosis
No diagnoses are available