Santos, C. S. G., and A. S. Y. Mackie. “New Species of Poecilochaetus Claparede, 1875 (Polychaeta, Spionida, Poecilochaetidae) from Paranagua Bay, Southeastern Brazil”. Zootaxa, vol. 1790, no. 1, June 2008, pp. 53–68, doi:10.11646/zootaxa.1790.1.2.