kingdom Animalia > phylum Arthropoda > subphylum Crustacea > superclass Multicrustacea > class Copepoda > infraclass Neocopepoda > superorder Gymnoplea > order Calanoida > family Aetideidae > genus Gaetanus > species Gaetanus similis
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:364347 |
| Valid name | Gaetanus tenuispinus |
| Valid Aphia ID | 237965 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Gaetanus similis (Scott T., 1893) is Gaetanus tenuispinus.