kingdom Animalia > phylum Mollusca > class Gastropoda > subclass Heterobranchia > infraclass Euthyneura > subterclass Tectipleura > order Cephalaspidea > superfamily Haminoeoidea > family Haminoeidae > genus Sao
| Rank | Genus |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:1595441 |
| Valid name | Pyrunculus |
| Valid Aphia ID | 138430 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Sao H. Adams & A. Adams, 1854 is Pyrunculus.