| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Bugarachaster depressus
Taxonomy
Bugarachaster depressus was named by Breton (1992). It is not extant. Its type specimen is Muséum d'Histoire Naturelle of Le Havre, holotype MHNH 8333, paratypes MHNH 8334. It is the type species of Bugarachaster.
Synonymy list
| Year | Name and author |
|---|---|
| 1992 | Bugarachaster depressus Breton pp. 391-392 figs. 165, pl. 48 fig. 1-5 |
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.
†Bugarachaster depressus Breton 1992
show all | hide all
Diagnosis
| Reference | Diagnosis | |
|---|---|---|
| G. Breton 1992 | Marginal low, wider than long. External face with adradial and abradial sides differentiated and separated by a rounded fold. Adradial side slightly sloping. Abradial side slightly saddle-shaped. Abactinal face flattened of angular at mid part. Ornament of fine dense granule-pits interrupted by two to six smooth rounded bulges on abactinal side. Pedicellariae pits of winged-type. |
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
|
|
||||
| Source: f = family, c = class, p = phylum | |||||
| References: Aberhan 1992, Aberhan et al. 2004, Blake 1990 | |||||