| Basic info | Taxonomic history | Classification | Relationships |
| Morphology | Ecology and taphonomy | Age range and collections |
Bykovaeina
- Psammosphaeridae
Taxonomy
Bykovaeina is a genus. It is not extant.
It was assigned to Psammosphaerinae by Loeblich and Tappan (1988); and to Foraminiferida by Sepkoski (2002).
It was assigned to Psammosphaerinae by Loeblich and Tappan (1988); and to Foraminiferida by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1988 | Bykovaeina Loeblich and Tappan |
| 2002 | Bykovaeina Sepkoski, Jr. |
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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