kingdom Chromista > subkingdom Harosa > infrakingdom Rhizaria > phylum Foraminifera > class Globothalamea > subclass Rotaliana > order Rotaliida > superfamily Discorbinelloidea > family Pseudoparrellidae > subfamily Pseudoparrellinae > genus Epistominella > species Epistominella rugosa
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:113339 |
| Valid name | Osangularielloides rugosus |
| Valid Aphia ID | 815827 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Epistominella rugosa (Phleger & Parker, 1951) is Osangularielloides rugosus.