kingdom Animalia > phylum Cnidaria > subphylum Medusozoa > class Hydrozoa > subclass Hydroidolina > order Leptothecata > family Haleciidae > genus Halecium > species Halecium robustum
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:836336 |
| Valid name | Hydrodendron arboreum |
| Valid Aphia ID | 174403 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Halecium robustum Allman, 1888 is Hydrodendron arboreum.