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Schizotreta
Taxonomy
Schizotreta was named by Kutorga (1848). Its type is Orbicula elliptica.
It was assigned to Orbiculoideinae by Wright (1963), Mitchell (1977), Holmer (1986), Holmer (1989) and Popov (2000); to Acrotretida by Sepkoski (2002); and to Discinidae by Williams et al. (2000), Zhan and Jin (2005) and Hansen and Holmer (2011).
It was assigned to Orbiculoideinae by Wright (1963), Mitchell (1977), Holmer (1986), Holmer (1989) and Popov (2000); to Acrotretida by Sepkoski (2002); and to Discinidae by Williams et al. (2000), Zhan and Jin (2005) and Hansen and Holmer (2011).
Species
Synonymy list
Year | Name and author |
---|---|
1848 | Schizotreta Kutorga |
1963 | Schizotreta Wright |
1977 | Schizotreta Mitchell |
1986 | Schizotreta Holmer |
1989 | Schizotreta Holmer |
2000 | Schizotreta Popov |
2000 | Schizotreta Williams et al. p. 90 |
2002 | Schizotreta Sepkoski |
2005 | Schizotreta Zhan and Jin p. 676 |
2011 | Schizotreta 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. †Schizotreta Kutorga 1848
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†Schizotreta concava Wright 1963
†Schizotreta corrugata Cooper 1956
†Schizotreta elliptica Kutorga 1846
†Schizotreta marginalis Hansen and Holmer 2011
†Schizotreta medioradiata Reed 1917
Diagnosis
No diagnoses are available