Bispira
| Bispira | |
|---|---|
| Bispira brunnea, the social feather duster worm | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Annelida | 
| Clade: | Pleistoannelida | 
| Clade: | Sedentaria | 
| Order: | Sabellida | 
| Family: | Sabellidae | 
| Subfamily: | Sabellinae | 
| Genus: | Bispira Krøyer, 1856 | 
| Species | |
| See text | |
Bispira is a genus of marine bristleworm in the family Sabellidae. Its members were initially included in genus Sabella by Grube in 1851. In 1856, Krøyer described Bispira as a separate genus. Members of Bispira are defined by spirally-coiled, equally-divided branchial lobes.