| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Haimacystis
Taxonomy
Haimacystis was named by Sumrall et al. (2011). It is not extant. Its type is Haimacystis rozhnovi.
It was assigned to Eocrinoidea by Sumrall et al. (2011).
It was assigned to Eocrinoidea by Sumrall et al. (2011).
Species
H. rozhnovi (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 2011 | Haimacystis Sumrall 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: c = class, p = phylum | |||||
| References: Aberhan et al. 2004, Aberhan 1992 | |||||
Age range: Blackhillsian or 474.90000 to 470.00000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Blackhillsian | USA (Utah) | H. rozhnovi (180739) |