kingdom Chromista > subkingdom Harosa > infrakingdom Rhizaria > phylum Foraminifera > class Globothalamea > subclass Rotaliana > order Rotaliida > superfamily Planorbulinoidea > family Cibicididae > subfamily Annulocibicidinae > genus Cycloloculina > species Cycloloculina polygyra
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:729953 |
| Valid name | Sherbornina costellata |
| Valid Aphia ID | 729943 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Cycloloculina polygyra Heron-Allen & Earland, 1908 is Sherbornina costellata.