Bursaphelenchus Hildegardae Sp. N. (Nematoda: Parasitaphelenchidae) - a New Species Belonging to the ‘eggersi’ Group. J. Nematode Morphol. Syst. 2010, 9 (1), J. Nematode Morphol. Syst., 9 (1): 27 - 38 (2006).