Giblin, R. M. and Kaya, H. K.(1983). Bursaphelenchus seani n. sp.(Aphelenchoididae), a phoretic associate of bees in the genus Halictus (Hymenoptera: Halictidae). Revue de Nematologie 7, 177-189.
Giblin-Davis, R. M., Mundo-Ocampo, M., Baldwin, J. G., Norden, B. B. and Batra, S. W. T.(1993). Description of Bursaphelenchus abruptus n. sp.(Nemata: Aphelenchoididae), an associate of a digger bee. Journal of Nematology 25, 161-172.
Hooper, D. J.(1986). Handling, fixing, staining and mounting nematodes. In: Laboratory methods for work with plant and soil nematodes.(6th. ed.)(Southey, J. F., Ed.) Her Majesty's Stationery Office, London, 59-80.
Kanzaki, N., Tsuda, K. and Futai, K.(2000). Description of Bursaphelenchus conicaudatus n. sp.(Nematoda: Aphelenchoididae), isolated from the yellow-spotted longicorn beetle, Psacothea hilaris (Coleoptera: Cerambycidae) and fig trees, Ficus carica. Nematology 2, 165-168.
Kanzaki, N. and Futai, K.(2002). A PCR primer set for determination of the phylogenetic relationship of Bursaphelenchus species within the xylophilus group. Nematology 4, 35-41.