| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cleiothyridina excavata
Taxonomy
Athyris excavata was named by Grabau (1931). It is a 3D body fossil. Its type locality is Jisu Honguer 1196, Hemiptychina Bed, which is in a Wordian carbonate limestone in the Zhesi Formation of China.
It was recombined as Cleiothyridina excavata by Shen and He (1991).
It was recombined as Cleiothyridina excavata by Shen and He (1991).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1931 | Athyris excavata Grabau p. 117 figs. Pl 6, figs 5,6 |
| 1991 | Cleiothyridina excavata Shen and He |
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.
†Cleiothyridina excavata Grabau 1931
show all | hide all
Diagnosis
No diagnoses are available