kingdom Animalia > phylum Annelida > class Polychaeta > subclass Polychaeta incertae sedis > genus Grapsobranchus > species Grapsobranchus affinis
| Rank | Species |
| Status | nomen nudum |
| Aphia ID | urn:lsid:marinespecies.org:taxname:328167 |
| Valid name | |
| Valid Aphia ID | |
| Environments |
marine, |