Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Peroniaster
Taxonomy
Peroniaster was named by Gauthier (1887). Its type is Peroniaster cotteaui.
It was synonymized subjectively with Hemiaster by Fischer (1966).
It was assigned to Spatangoida by Neumann et al. (2002).
It was synonymized subjectively with Hemiaster by Fischer (1966).
It was assigned to Spatangoida by Neumann et al. (2002).
Species
P. cotteaui (type species)
Synonymy list
Year | Name and author |
---|---|
1887 | Peroniaster Gauthier |
2002 | Peroniaster Neumann et al. |
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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, p = phylum | |||||
References: Kiessling 2004, Aberhan 1992 |
Age range: base of the Early/Lower Campanian to the top of the Early/Lower Maastrichtian or 83.50000 to 66.00000 Ma
Collections (2 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Early/Lower Campanian | Germany (Niedersachsen) | P. cotteaui (31992) | |
Early/Lower Maastrichtian | Germany (Mecklenburg-Vorpommern) | P. cotteaui (32022) |