Read, G.; Fauchald, K. (Ed.) (2024). World Polychaeta Database. Spirorbis (Spirorbis) Daudin, 1800. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=325665 on 2024-09-25
original description(ofLaeospira Caullery & Mesnil, 1897)Caullery, Maurice; Mesnil, Felix. (1897). Études sur la morphologie comparée et la phylogénie des espèces chez les Spirorbes. <em>Bulletin scientifique de la France et de la Belgique.</em> 30: 185-233, plates 7-10., available online athttp://biodiversitylibrary.org/page/10721821 page(s): 211; note: as a subgenus of Spirorbis [details]