| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Anteridocus bicostatus
Taxonomy
Anteridocus bicostatus was named by Cooper and Grant (1976). Its type specimen is USNM 152842a, a shell (Articulated shell), and it is not a trace fossil.
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Anteridocus bicostatus Cooper and Grant p. 2055 figs. Pl 510, figs 44-47; pl 520, figs 45-48; pl 529, figs 1-7 |
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.
†Anteridocus bicostatus Cooper and Grant 1976
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 2 | 5.60 | 5.50 | 5.70 | 5.60 | 0.141 |
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Kungurian to the top of the Capitanian or 279.30000 to 259.51000 Ma
Collections (9 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Kungurian | USA (Texas) | Anteridocus bicostatus (81949) | |
| Wordian | USA (Texas) | Anteridocus bicostatus (81628 101867 102619) | |
| Capitanian | USA (New Mexico) | Anteridocus bicostatus (81620) | |
| Capitanian | USA (Texas) | Anteridocus bicostatus (81589 81621 101798 105893) |