kingdom Chromista > subkingdom Harosa > infrakingdom Rhizaria > phylum Foraminifera > class Nodosariata > subclass Nodosariana > order Vaginulinida > family Vaginulinidae > subfamily Marginulininae > genus Marginulina > species Marginulina trigona
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:923229 |
| Valid name | Saracenella trigona |
| Valid Aphia ID | 1051760 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Marginulina trigona Terquem, 1866 is Saracenella trigona.