(of)Greeff, Richard 1866. Ueber die Anneliden-Gattung Sphaerodorum Oerst., un einen neuen Repraesententen derselben. Sphaerodorum claparedii. Annals and Magazine of Natural History, Ser. 3, 20: 1-10.[details]
Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Sphaerodoridium claparedeii [auct. lapsus]. Accessed through: Rees, H.; Cochrane, S.J.; Craeymeersch, J.A.; de Kluijver, M.; Degraer, S.; Desroy, N.; Dewarumez, J.-M.; Duineveld, G.; Essink, K.; Hillewaert, H.; Kilbride, R.; Kröncke, I.; Nehmer, P.; Rachor, E.; Reiss, H.; Robertson, M.; Rumohr, H.; Vanden Berghe, E.; Van Hoey, G. (Eds.) (2025) North Sea Benthos Project (NSBP) at: https://www.vliz.be/vmdcdata/nsbp./aphia.php?p=taxdetails&id=131086 on 2025-05-11
Rees, H.; Cochrane, S.J.; Craeymeersch, J.A.; de Kluijver, M.; Degraer, S.; Desroy, N.; Dewarumez, J.-M.; Duineveld, G.; Essink, K.; Hillewaert, H.; Kilbride, R.; Kröncke, I.; Nehmer, P.; Rachor, E.; Reiss, H.; Robertson, M.; Rumohr, H.; Vanden Berghe, E.; Van Hoey, G. (Eds.) (2025). North Sea Benthos Project (NSBP). Sphaerodoridium claparedeii [auct. lapsus]. Accessed at: https://www.vliz.be/vmdcdata/nsbp./aphia.php?p=taxdetails&id=131086 on 2025-05-11
original description(of)Greeff, Richard 1866. Ueber die Anneliden-Gattung Sphaerodorum Oerst., un einen neuen Repraesententen derselben. Sphaerodorum claparedii. Annals and Magazine of Natural History, Ser. 3, 20: 1-10.[details]
basis of recordBellan, G. (2001). Polychaeta, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels. 50: 214-231. (look up in IMIS) page(s): 227; note: 'claparedeii' a lapsus for 'claparedii' [details]
Present 