Eupolymnia nebulosa Polymnia nebulosa 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 3CWXJ 13519 Montagu, 1819 Montagu 1819 Polychaeta Terebellidae Eupolymnia CoL Animalia Eupolymnia nebulosa Terebellida 0 20997 Annelida species nebulosa   Eupolymnia nebulosa(Montagu, 1819) | Polymnia nebulosa(Montagu, 1819)  Notes Species complex. Different populations of Eupolymnia nebulosashow different life cycles (brooding vs. free spawning, Bhaud and Lenaers 1992). Sromek et al. (2016), using molecular methods, recovered four cryptic species in Europe: one along the south coast of Norway and three in the Western Mediterranean (of which two also occur in the Atlantic).