kingdom Animalia > phylum Mollusca > class Gastropoda > subclass Caenogastropoda > order Neogastropoda > superfamily Buccinoidea > family Buccinidae > subfamily Buccininae > genus Buccinum > species Buccinum defossum
| Rank | Species |
| Status | superseded combination |
| Aphia ID | urn:lsid:marinespecies.org:taxname:1776679 |
| Valid name | Pseudotrophonopsis defossa |
| Valid Aphia ID | 1776678 |
| Environments |
marine, |
This status of this taxon in WoRMS is superseded combination. The accepted taxon for Buccinum defossum Pilkington, 1804 is Pseudotrophonopsis defossa.