Nematodes from terrestrial and freshwater habitats in the Arctic Holovachov, Oleksandr Biodiversity Data Journal 2014 2 1165 1165 8G8H4 De Coninck, 1943 De Coninck 1943 Chromadorea Cephalobidae Eucephalobus CoL Animalia Eucephalobus paracornutus Rhabditida 0 1165 Nematoda species paracornutus  Notes Taymyr and Severnaya Zemlya, Russia ( Kuzmin 1972, Kuzmin and Gagarin 1990).