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Cyrtocapsella
Taxonomy
Cyrtocapsella was named by Haeckel (1887) [Sepkoski's age data: T Mi-l-u T Mi-m Sepkoski's reference number: 686]. It was considered unknown by Haeckel (1887).
It was assigned to Theoperidae by Haeckel (1887); to Eucyrtidiidae by De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
It was assigned to Theoperidae by Haeckel (1887); to Eucyrtidiidae by De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
Species lacking formal opinion data
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1887 | Cyrtocapsella Haeckel |
| 2001 | Cyrtocapsella De Wever et al. p. 278 |
| 2002 | Cyrtocapsella 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.
G. †Cyrtocapsella Haeckel 1887
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Invalid names: Cyrtocapsella Haeckel 1887 [objective synonym]
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| E. Haeckel 1887 | Shell with three annular strictures (or internal septa) and four distinct joints |
Measurements
No measurements are available
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| Source: p = phylum | |||||
| Reference: Kiessling 1999 | |||||
Collections (419 total)