additional sourceHartley, J.P. (1981). The family Paraonidae (Polychaeta) in British waters: a new species and new records with a key to species. <em>Journal of the Marine Biological Association of the United Kingdom.</em> 61(01): 133-149., available online athttp://dx.doi.org/10.1017/S0025315400045975 page(s): 138 [details] Available for editors