Polychaetes of Greece: an updated and annotated checklist Author Faulwetter, Sarah Author Simboura, Nomiki Author Katsiaras, Nikolaos Author Chatzigeorgiou, Giorgos Author Arvanitidis, Christos text Biodiversity Data Journal 2017 5 20997 20997 http://dx.doi.org/10.3897/BDJ.5.e20997 journal article http://dx.doi.org/10.3897/BDJ.5.e20997 1314-2828--20997 Perinereis cultrifera (Grube, 1840) Notes Species complex. Multiple records from Greece exist, but Perinereis cultrifera constitutes a complex of species in the Mediterranean ( Scaps et al. 2000 , Maltagliati et al. 2001 ). Specimens from Greece could belong to any of these or another cryptic species. Type locality: Mediterranean (Gulf of Naples).