kingdom Animalia > phylum Arthropoda > subphylum Crustacea > superclass Multicrustacea > class Copepoda > infraclass Neocopepoda > superorder Gymnoplea > order Calanoida > family Aetideidae > genus Gaetanus > species Gaetanus brevicaudatus
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:346481 |
| Valid name | Gaetanus antarcticus |
| Valid Aphia ID | 104305 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Gaetanus brevicaudatus Wolfenden, 1911 is Gaetanus antarcticus.