kingdom Chromista > subkingdom Harosa > infrakingdom Rhizaria > phylum Foraminifera > class Globothalamea > subclass Rotaliana > order Rotaliida > superfamily Discorboidea > family Eponididae > subfamily Eponidinae > genus Ioanella > species Ioanella tumidula > subspecies Ioanella tumidula subsp. antarctica
| Rank | Subspecies |
| Status | superseded rank |
| Aphia ID | urn:lsid:marinespecies.org:taxname:523613 |
| Valid name | Ioanella antarctica |
| Valid Aphia ID | 1733762 |
| Environments |
marine, |
This status of this taxon in WoRMS is superseded rank. The accepted taxon for Ioanella tumidula subsp. antarctica Saidova, 1975 is Ioanella antarctica.