kingdom Chromista > subkingdom Harosa > infrakingdom Heterokonta > phylum Ochrophyta > class Phaeophyceae > subclass Fucophycidae > order Ectocarpales > family Scytosiphonaceae > tribe Hydroclathreae > genus Chnoospora > species Chnoospora atlantica
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:526947 |
| Valid name | Chnoospora fastigiata var. atlantica |
| Valid Aphia ID | 551353 |
| Environments | marine |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Chnoospora atlantica J.Agardh, 1847 is Chnoospora fastigiata var. atlantica.