| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Paractocrinus
Taxonomy
Paractocrinus was named by Jaekel (1918) [Sepkoski's age data: O Llvi]. It is not extant. It is the type genus of Paractocrinidae.
It was assigned to Paractocrinidae by Arendt (1976), Ubaghs et al. (1978); and to Crinoidea by Sepkoski (2002).
It was assigned to Paractocrinidae by Arendt (1976), Ubaghs et al. (1978); and to Crinoidea by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1918 | Paractocrinus Jaekel |
| 1976 | Paractocrinus Arendt |
| 1978 | Paractocrinus Ubaghs et al. p. T756 |
| 2002 | Paractocrinus Sepkoski |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
G. †Paractocrinus Jaekel 1918
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
| Source: c = class, p = phylum | |||||
| References: Aberhan 1992, Kiessling 2004 | |||||
Collections
No collection or age range data are available