| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Hustedia trita leptyca
Taxonomy
Hustedia trita leptyca was named by Cooper and Grant (1976). Its type specimen is USNM 154490a, a shell, and it is a 3D body fossil.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1976 | Hustedia trita leptyca Cooper and Grant p. 2805 figs. Pl 742, figs 20-46 |
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.
†Hustedia trita leptyca Cooper and Grant 1976
show all | hide all
Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 34 | 4.30 | 1.10 | 9.60 | 4.75 | 2.64 |
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: subo = suborder, c = class, p = phylum, uc = unranked clade | |||||
| References: Aberhan et al. 2004, Nesnidal et al. 2013 | |||||
Age range: base of the Asselian to the top of the Artinskian or 298.90000 to 283.30000 Ma
Collections (11 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Asselian | USA (Texas) | Hustedia trita (43469 43472 43474 43475 43478 43479 43481 43482 75939 105594) | |
| Artinskian | USA (Texas) | Hustedia trita (105680) |