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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyphoniscus
Taxonomy
Cyphoniscus was named by Salter (1853). Its type is Cyphoniscus socialis.
It was assigned to Isocolidae by Whittington (1956); and to Asaphida by Sepkoski (2002).
It was assigned to Isocolidae by Whittington (1956); and to Asaphida by Sepkoski (2002).
Species
C. socialis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1853 | Cyphoniscus Salter |
| 1956 | Cyphoniscus Whittington |
| 2002 | Cyphoniscus 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: f = family, c = class | |||||
| References: Whittington et al. 1997, Aberhan et al. 2004 | |||||
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sandbian | China (Gansu) | C. socialis (182201) | |
| Actonian - Cautleyan | Iran (Gilan) | C. socialis (232879) | |
| Cautleyan - Hirnantian | Ireland | C. socialis (161780) |