kingdom Animalia > phylum Annelida > class Polychaeta > subclass Sedentaria > infraclass Canalipalpata > order Sabellida > family Serpulidae > subfamily Serpulinae > tribe Serpulini > genus Serpula > species Serpula sinistrorsa
| Rank | Species |
| Status | unaccepted |
| Aphia ID | urn:lsid:marinespecies.org:taxname:340021 |
| Valid name | Circeis spirillum |
| Valid Aphia ID | 131201 |
| Environments |
marine, |
This status of this taxon in WoRMS is unaccepted. The accepted taxon for Serpula sinistrorsa Montagu, 1803 is Circeis spirillum.