Paranucleospora theridion n. gen., n. sp (Microsporidia, Enterocytozoonidae) with a life cycle in the salmon louse (Lepeophtheirus salmonis, Copepoda) and Atlantic salmon (Salmo salar). Journal of Eukaryotic Microbiology, 57(2), Mar 2010: 95-114. 113 [Zoological Record Volume 146]