| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cryptozonia (disused)
Taxonomy
Cryptozonia was named by Sladen (1889). It is extant.
It was assigned to Euasteroidea by Sladen (1889); and to Asteroidea by Schuchert (1915), Clark and Twitchell (1915).
It was assigned to Euasteroidea by Sladen (1889); and to Asteroidea by Schuchert (1915), Clark and Twitchell (1915).
Synonymy list
| Year | Name and author |
|---|---|
| 1889 | Cryptozonia Sladen |
| 1915 | Cryptozonia Clark and Twitchell p. 28 |
| 1915 | Cryptozonia Schuchert p. 162 |
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.
Or. Cryptozonia Sladen 1889
show all | hide all
Superfm. †Palaeosolasteracea Schuchert 1915
hide
Invalid names: Palaeosolasteridae Schuchert 1915 [empty]
Invalid names: Stenasteracea Schuchert 1915 [empty], Urasterellacea Schuchert 1915 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
|
|
||||
| Source: c = class, p = phylum | |||||
| References: Aberhan 1992, Aberhan et al. 2004 | |||||
Collections
No collection or age range data are available