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 1314-2828-5-20997 Sigambra robusta (Ehlers, 1908) Ancistrosyllis robusta Ehlers, 1908 Notes Questionable status. In the Mediterranean only reported from Greece ( Bogdanos and Satsmadjis 1983 , Bogdanos and Nicolaidou 1985 , Bogdanos and Satsmadjis 1987 , Bogdanos et al. 2002 ). Commonly distributed in the tropical Atlantic.