Erinaceusyllis cryptica Sphaerosyllis cryptica Polychaetes of Greece: an updated and annotated checklist Faulwetter, Sarah Simboura, Nomiki Katsiaras, Nikolaos Chatzigeorgiou, Giorgos Arvanitidis, Christos Biodiversity Data Journal 2017 5 20997 20997 6GPJP 1048814 Ben-Eliahu, 1977 Ben-Eliahu 1977 Polychaeta Syllidae Erinaceusyllis CoL Animalia Erinaceusyllis cryptica Phyllodocida 0 20997 Annelida species cryptica   Erinaceusyllis cryptica(Ben-Eliahu, 1977) | Sphaerosyllis crypticaBen-Eliahu, 1977  Notes Reported from Greece by Arvanitidis (1994), also found by Papageorgiou et al. (2006)(unpublished data). Widely distributed in the Mediterranean ( Musco and Giangrande 2005).