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 Proclea graffii (Langerhans, 1884) Notes Questionable status. Reported from Greece by Bogdanos and Satsmadjis (1983) and NCMR (1995) . In the Mediterranean also reported from the Adriatic ( Mikac 2015 ), otherwise distributed in the Arctic. Given the rarity of records in the Mediterranean and the native distribution range of the species, the Greek records are considered questionable.