| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Tomagnostus perrugatus
Taxonomy
Agnostus fissus perrugata was named by Grönwall (1902) [Agnostus fissus var. perrugata].
It was recombined as Tomagnostus perrugatus by Westrop and Landing (2025).
It was recombined as Tomagnostus perrugatus by Westrop and Landing (2025).
Synonymy list
| Year | Name and author |
|---|---|
| 1902 | Agnostus fissus perrugata Grönwall p. 50 figs. pl. 1, fig. 1 |
| 2025 | Tomagnostus perrugatus Westrop and Landing p. 976 figs. 6g–6j; ?5m, 5n, 5p |
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.
†Tomagnostus perrugatus Grönwall 1902
show all | hide all
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: f = family, o = order | |||||
| References: Kiessling 2004, Hendy 2009 | |||||
Age range: Drumian or 504.50000 to 500.50000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Middle Cambrian | Greenland | Tomagnostus perrugatus (10484) | |
| Middle Cambrian | Czechia (Jince) | Tomagnostus perrugatus (76481) | |
| Arcadian | Canada (New Brunswick) | Tomagnostus perrugatus (64540) | |
| Drumian | Canada (New Brunswick) | Tomagnostus perrugatus (240658 240659) | |
| Menevian | Sweden (Scania) | Tomagnostus perrugatus (176679 179691) | |
| Menevian | Denmark (Bornholm) | Tomagnostus perrugatus (75946) |