Nematodes from terrestrial and freshwater habitats in the Arctic Holovachov, Oleksandr Biodiversity Data Journal 2014 2 1165 1165 8GBKC Andrassy, 1978 Andrassy 1978 Enoplea Qudsianematidae Labronema CoL Animalia Labronema loeffleri Dorylaimida 0 1165 Nematoda species loeffleri  Notes Lena River estuary, Russia ( Gagarin 2001b); Novaya Zemlya and Vaigach island, Russia ( Gagarin 1997a).