| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Bisphaerocephalina
Taxonomy
Bisphaerocephalina was named by Petrushevskaya (1965) [Sepkoski's age data: R]. It is extant.
It was assigned to Cannobotryidae by De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
It was assigned to Cannobotryidae by De Wever et al. (2001); and to Nassellaria by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Bisphaerocephalina Petrushevskaya |
| 2001 | Bisphaerocephalina De Wever et al. p. 243 |
| 2002 | Bisphaerocephalina Sepkoski |
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. Bisphaerocephalina Petrushevskaya 1965
show all | hide all
Diagnosis
No diagnoses are available