| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Caletaster decombei
Taxonomy
Caletaster decombei was named by Breton (1992). It is not extant. Its type specimen is Muséum d'Histoire Naturelle of Le Havre, holotype MHNH 8199, paratype MHNH 8200. It was considered monophyletic by Breton (1992).
Synonymy list
| Year | Name and author |
|---|---|
| 1992 | Caletaster decombei Breton pp. 326-328 figs. 132-133, pl. 40 fig. 10-11 |
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.
†Caletaster decombei Breton 1992
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| G. Breton 1992 | Marginals relatively large, curved, convex, external face flat to slightly domed. First superomarginal of the interradius cuneiform. Intermarginal face and lateral faces concave. Granule pits relatively large, deep, all similar and homogeneously distributed on the external face, low density (10 to 12 per square milimeter). Pedicellariae pits oval, winged with a thickened margin. |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, c = class, p = phylum | |||||
| References: Blake 1990, Aberhan 1992, Aberhan et al. 2004 | |||||
Collections
No collection or age range data are available