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Cupitheca
Taxonomy
Actinotheca was named by Duan (1984) [Sepkoski's age data: ]. Its type is Paragloborilus mirus.
It was corrected as Cupittheca by Gravestock et al. (2001); it was misspelled as Cupittheca by Xing et al. (1984), Bengtson et al. (1990), Brock and Cooper (1993) and Sepkoski (2002); it was corrected as Cupitheca by Duan (1984) and Kouchinsky et al. (2017).
It was assigned to Cupithecidae by Duan (1984), Xing et al. (1984), Bengtson et al. (1990), Brock and Cooper (1993) and Gravestock et al. (2001); to Problematica by Sepkoski (2002); and to Orthothecida by Kouchinsky et al. (2017).
It was corrected as Cupittheca by Gravestock et al. (2001); it was misspelled as Cupittheca by Xing et al. (1984), Bengtson et al. (1990), Brock and Cooper (1993) and Sepkoski (2002); it was corrected as Cupitheca by Duan (1984) and Kouchinsky et al. (2017).
It was assigned to Cupithecidae by Duan (1984), Xing et al. (1984), Bengtson et al. (1990), Brock and Cooper (1993) and Gravestock et al. (2001); to Problematica by Sepkoski (2002); and to Orthothecida by Kouchinsky et al. (2017).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1984 | Actinotheca Duan p. 154 |
| 1984 | Cupitheca Duan p. 154 |
| 1984 | Arcitheca Duan p. 155 |
| 1984 | Varitheca Duan p. 156 |
| 1984 | Ensitheca Duan p. 157 |
| 1984 | Emeitheca Duan p. 158 |
| 1984 | Cupittheca Xing et al. p. 152 |
| 1990 | Actinotheca Bengtson et al. pp. 203 - 204 |
| 1993 | Actinotheca Brock and Cooper p. 777 |
| 2001 | Cupittheca Gravestock et al. p. 96 |
| 2002 | Actinotheca Sepkoski |
| 2002 | Ensitheca Sepkoski |
| 2017 | Cupitheca Kouchinsky et al. p. 91 |
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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. †Cupitheca Duan 1984
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†Actinotheca aphroditae Cookson and Eisenack 1960
†Actinotheca clathrata Bengtson et al. 1990
†Cupitheca hemicyclata Bengtson et al. 1990
†Cupitheca holocyclata Bengtson et al. 1990
†Cupittheca mira He 1977
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Invalid names: Cupitheca brevituba Duan 1984 [synonym], Cupitheca manicae Duan 1984 [synonym], Cupitheca suborbicularis Duan 1984 [synonym], Ensitheca ensiformis Duan 1984 [synonym], Varitheca intermedia Duan 1984 [synonym], Varitheca mammilata Duan 1984 [synonym]
Invalid names: Arcitheca Duan 1984 [synonym], Emeitheca Duan 1984 [synonym], Ensitheca Duan 1984 [synonym], Varitheca Duan 1984 [synonym]
Diagnosis
No diagnoses are available