Bopyrissa diogeni (Popov, 1929)
Distribution and Habitat
The host species, Diogenese pugilator, has a south-westerly distribution and can occur intertidally. B. diogeni has been recorded in the Channel Islands.
Naylor, E. & A. Brandt. 2015. Intertidal Marine Isopods. Synopses of the British Fauna (New Series), No. 3. Field Studies Council, for The Linnean Society of London.