Abstract: | Nematodirus nemorhaedi sp. n. is described. The new species was found in the small intestine in three long-tailed gorals from the Maritime Territory. The species differs from other species of the genus, parasites of ungulates, by very large (over 1.5 mm) spicules and characteristic structure of their distal end in males; by long (about 1 mm) ovijector in females and by a specific combination of characters of synloph, genital bursa in males, sizes of body, structure of vulva, sizes and shape of eggs and tail in females. |