| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Cyclospira elegantula
Taxonomy
Cyclospira elegantula was named by Rozman (1964) [Cyclospira? elegantula].
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1964 | Cyclospira elegantula Rozman p. 188 figs. pl. 23, figs 4–5 |
| 2012 | Cyclospira elegantula Rasmussen et al. p. 58 figs. Plate 16, figures 20–23 |
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.
†Cyclospira elegantula Rozman 1964
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| C. M. O. Rasmussen et al. 2012 | Shell small with strongly ventri-biconvex outline and elongate profile; maximum width at acute cardinal angles. Ventral valve unevenly convex with relatively flat cardinal extremities; median part of valve strongly convex with small sulcus. Dorsal valve weakly convex, with moderate sulcus possessing a fold medianly; anterior commissure uniplicate. Shell smooth, except for minute growth lines seen all over valve surface. |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: g = genus, o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Hendy 2009, Aberhan et al. 2004, Nesnidal et al. 2013 | |||||