Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Sigmastria
Taxonomy
Sigmastria was named by Wilson (2006). Its type is Sigmastria dilata.
It was assigned to Gaspestriidae by Wilson (2006).
It was assigned to Gaspestriidae by Wilson (2006).
Species
S. dilata (type species)
Synonymy list
Year | Name and author |
---|---|
2006 | Sigmastria Wilson p. 640 |
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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|||||
|
|
||||
Source: p = phylum | |||||
Reference: Kiessling 2004 |
Age range: Lochkovian or 419.62000 to 413.02000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Lochkovian | United Kingdom (Scotland) | S. dilata (155933) |