| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Pernericirrus
Taxonomy
Pernericirrus was named by Frýda (1997) [Sepkoski's age data: S Ludl-u]. It is not extant.
It was assigned to Agnesiinae by Frýda (1997); and to Archaeogastropoda by Sepkoski (2002).
It was assigned to Agnesiinae by Frýda (1997); and to Archaeogastropoda by Sepkoski (2002).
Species
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.
G. †Pernericirrus Frýda 1997
show all | hide all
†Pernericirrus aberrans Koken 1889
†Pernericirrus sinistorus Perner 1907
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
|
|
||||
| Source: o = order | |||||
| Reference: Bambach et al. 2007 | |||||