| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Palaeocycloceras
Taxonomy
Palaeocycloceras is a genus. It is not extant.
It was assigned to Orthocerida by Sepkoski (2002); and to Proterocameroceratidae by Kröger (2012).
It was assigned to Orthocerida by Sepkoski (2002); and to Proterocameroceratidae by Kröger (2012).
Species
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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: o = order, c = class | |||||
| References: Kiessling 2004, Aberhan et al. 2004 | |||||
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Dawan | China (Hubei) | P. sp. (7727) | |
| Dawan | China (Hunan and Hubei) | P. sp. (7717) | |
| Hunderum - Valaste | Sweden (Kalmar) | P. eichwaldi (89246) | |
| Kunda | Sweden | P. eichwaldi (163124) |