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Cythereis (Pterygocythereis)
Taxonomy
Cythereis (Pterygocythereis) was named by Blake (1933) [Sepkoski's age data: K Ceno R Sepkoski's reference number: 167]. It is extant.
It was reranked as Pterygocythereis by Blake (1933), Malkin (1953), Hazel (1983), Sepkoski (2002), Carignano (2012).
It was assigned to Trachyleberididae by Blake (1933); to Cythereis by Howe and Law (1936); to Ostracoda by Malkin (1953); to Pterygocythereidini by Hazel (1983); to Podocopida by Sepkoski (2002); and to Brachycytheridae by Carignano (2012).
It was reranked as Pterygocythereis by Blake (1933), Malkin (1953), Hazel (1983), Sepkoski (2002), Carignano (2012).
It was assigned to Trachyleberididae by Blake (1933); to Cythereis by Howe and Law (1936); to Ostracoda by Malkin (1953); to Pterygocythereidini by Hazel (1983); to Podocopida by Sepkoski (2002); and to Brachycytheridae by Carignano (2012).
Species lacking formal opinion data
Cythereis bartensteini, Cythereis bernardi, Cythereis bigrandis, Cythereis buechlerae, Cythereis coronata, Cythereis elongata, Cythereis fragillissima, Cythereis garretti, Cythereis gosportensis, Cythereis gueltaensis, Cythereis implicata, Cythereis israelskyi, Cythereis linospinosa, Cythereis longicostata, Cythereis malzi, Cythereis phoenissa, Cythereis quinquespinosa, Cythereis reklawensis, Cythereis sebastiensis, Cythereis sinuata, Cythereis smithvillensis, Cythereis spinosa, Cythereis splendens, Cythereis subgoodlandensis, Cythereis trinidadensis, Cythereis uptonensis, Cythereis variabilocostata
Synonymy list
| Year | Name and author |
|---|---|
| 1933 | Cythereis (Pterygocythereis) Blake |
| 1933 | Pterygocythereis Blake |
| 1936 | Cythereis (Pterygocythereis) Howe and Law |
| 1953 | Pterygocythereis Malkin |
| 1983 | Pterygocythereis Hazel p. 99 |
| 2002 | Pterygocythereis Sepkoski |
| 2012 | Pterygocythereis Carignano |
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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. Cythereis (Pterygocythereis) Blake 1933
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†Cythereis (Pterygocythereis) alexanderi Howe and Law 1936
†Cythereis (Pterygocythereis) lemnicata Alexander 1934
Diagnosis
No diagnoses are available