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 Myrianida inermis (Saint Joseph, 1887) Notes Questionable status. Reported from Greece by Faulwetter et al. (2011a) based on a single specimen. In the Mediterranean also known from Italy ( Somaschini 1988 ). Nygren (2004) restricts its distribution to the North-East Atlantic and North-East Pacific. Mediterranean specimens could be misidentifications in which the trepan was overlooked. In addition, the Greek specimen was identified using the key and description by San Martin (2003) which, according to Nygren (2004) , corresponds only in part to Myrianida inermis .