kingdom Animalia > phylum Cnidaria > subphylum Medusozoa > class Hydrozoa > subclass Hydroidolina > order Leptothecata > family Haleciidae > genus Halecium > species Halecium polytheca
| Rank | Species |
| Status | junior subjective synonym |
| Aphia ID | urn:lsid:marinespecies.org:taxname:1765951 |
| Valid name | Halecium groenlandicum |
| Valid Aphia ID | 117589 |
| Environments |
marine, |
This status of this taxon in WoRMS is junior subjective synonym. The accepted taxon for Halecium polytheca Linko, 1911 is Halecium groenlandicum.