| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyrtosymbole (Cyrtosymbole)
Taxonomy
Cyrtosymbole (Cyrtosymbole) was named by Richter (1913).
It was assigned to Cyrtosymbole by Richter (1913).
It was assigned to Cyrtosymbole by Richter (1913).
Subtaxa
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1913 | Cyrtosymbole (Cyrtosymbole) Richter |
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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. †Cyrtosymbole (Cyrtosymbole) Richter 1913
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†Cyrtosymbole (Cyrtosymbole) guembeli Richter 1913
†Cyrtosymbole (Cyrtosymbole) niazensis Feist et al. 2003
†Cyrtosymbole (Cyrtosymbole) playfordi Feist and Becker 1997
†Cyrtosymbole (Cyrtosymbole) pusilla Gürich 1896
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Invalid names: Cyrtosymbole (Cyrtosymbole) lagowensis Hahn and Hahn 1975 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Aberhan et al. 2004, Whittington et al. 1997, Fortey and Owens 1999 | |||||
Age range: base of the Middle Famennian to the top of the Late/Upper Famennian or 368.50000 to 358.86000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Famennian | Australia (Western Australia) | Cyrtosymbole playfordi (223580) | |
| Middle Famennian - Late/Upper Famennian | Poland (Swietokrzyskie) | Cyrtosymbole sp. a, Cyrtosymbole pusilla (223444) | |
| Middle Famennian - Late/Upper Famennian | Iran | Cyrtosymbole pusilla (223440) | |
| Late/Upper Famennian | Iran | Cyrtosymbole niazensis (223428) |