| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cymatopegma
Taxonomy
Cymatopegma was named by Pojeta et al. (1977) [Sepkoski's age data: Cm Trep-u Sepkoski's reference number: 543]. It is not extant. Its type is Cymatopegma semiplicatum.
It was assigned to Ribeiriidae by Pojeta et al. (1977); and to Ribeirioida by Sepkoski (2002).
It was assigned to Ribeiriidae by Pojeta et al. (1977); and to Ribeirioida by Sepkoski (2002).
Species
C. semiplicatum (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1977 | Cymatopegma Pojeta et al. |
| 2002 | Cymatopegma 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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Payntonian to the top of the Warendian or 491.00000 to 484.30000 Ma
Collections (23 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Payntonian | Australia (Northern Territory) | C. semiplicatum (77415 77416 77420 77421 77427 77435 77436 77437 77438 77440 77525 77529 77530 77589 77603 77609 77610 77614 77615 77618 77645 77649) | |
| Warendian | Australia (Northern Territory) | C. semiplicatum (77712) |