| rugonema labiatum n. g., n. sp. (nematoda: strongyloidea) from the stomach of macropus irma (marsupialia: macropodidae) from western australia. | rugonema labiatum n. g., n. sp. is described from the stomach of macropus irma (jourdan) from western australia. the new genus possesses four branches to the dorsal ray, has a cylindrical buccal capsule and lacks a cervical groove, placing it within the subfamily cloacininae stossich, 1899. the presence of a prominently striated buccal capsule and labial as well as cephalic collars places the genus within the tribe pharyngostrongylinea popova, 1952, but it is distinguished from all existing gene ... | 1999 | 10629731 |