1. Recent developments in marine benthic biodiversity research;Lambshead;Oceanis,1993
2. Nematode Parasites of Vertebrates. Their Development and Transmission;Anderson,1992
3. Concepts in Nematode Systematics;Maggenti,1983
4. The Phylogenetic Systematics of Free-living Nematodes;Lorenzen,1994
5. Nematodes. Structure, Development, Classification and Phylogeny;Malakhov,1994