kingdom Chromista > subkingdom Harosa > infrakingdom Rhizaria > phylum Foraminifera > class Globothalamea > subclass Rotaliana > order Rotaliida > superfamily Discorboidea > family Eponididae > subfamily Eponidinae > genus Eponides > species Eponides biconvexa
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:896765 |
| Valid name | Oridorsalis biconvexus |
| Valid Aphia ID | 1541373 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Eponides biconvexa Marie, 1941 is Oridorsalis biconvexus.