The Abundance and Distribution of Lepeophtheirus salmonis (Copepoda: Caligidae) on Pink (Oncorhynchus gorbuscha) and Chum (O. Keta) Salmon in Coastal British Columbia Brent Hargreaves, S.R.M.J.andN. The Journal of Parasitology 93(6): 1324-1331 2007 10.2307/40058925 https://eurekamag.com/research/068/312/068312702.php