| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Chaunactis kaera
Taxonomy
Chaunactis kaera was named by Hurcewicz (1982). It is not extant. Its type locality is Hyrnefjellet, Hornsund, which is in a Wuchiapingian carbonate limestone in the Kapp Starostin Formation of Svalbard and Jan Mayen.
Synonymy list
| Year | Name and author |
|---|---|
| 1982 | Chaunactis kaera Hurcewicz |
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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.
†Chaunactis kaera Hurcewicz 1982
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Whittington et al. 1997, Kiessling 2004 | |||||
Age range: Wuchiapingian or 259.51000 to 254.14000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Wuchiapingian | Svalbard and Jan Mayen | Chaunactis kaera (type locality: 117798 117799 130896 130897) |