Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Dystactocrinus
Taxonomy
Dystactocrinus was named by Ulrich (1924).
It was assigned to Heterocrinidae by Ulrich (1925); to Cincinnaticrininae by Frest et al. (1979); and to Disparida by Sepkoski (2002).
It was assigned to Heterocrinidae by Ulrich (1925); to Cincinnaticrininae by Frest et al. (1979); and to Disparida by Sepkoski (2002).
Species
Synonymy list
Year | Name and author |
---|---|
1924 | Dystactocrinus Ulrich |
1925 | Dystactocrinus Ulrich |
1979 | Dystactocrinus Frest et al. p. 407 |
2002 | Dystactocrinus 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.
Diagnosis
No diagnoses are available