| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Sphaeranasillos
Taxonomy
Sphaeranasillos was named by Allison (1989). It is considered to be a form taxon. Its type is Sphaeranasillos irregularis.
It was assigned to Life by Allison (1989).
It was assigned to Life by Allison (1989).
Species
S. irregularis (type species)
Synonymy list
| Year | Name and author |
|---|---|
| 1989 | Sphaeranasillos Allison p. 279 |
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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