kingdom Chromista > subkingdom Harosa > infrakingdom Heterokonta > phylum Ochrophyta > class Phaeophyceae > subclass Fucophycidae > order Laminariales > family Laminariaceae > genus Costularia
| Rank | Genus |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:605147 |
| Valid name | Costulariella |
| Valid Aphia ID | 603249 |
| Environments |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Costularia Petrov & Gussarova, 1971 is Costulariella.