Taxonomic notes on some hemicriconemoides species and description of a new species.

Hemicriconemoides scottolamassesei n. sp., named after Dr. C. Scotto la Massese, from New Caledonia, is described and illustrated. Primary diagnostic characters are females with a continuous head and three lip annules, the first annule being the smallest, stylet length of 65-75 mum, vulva without lateral flaps, and acute tail terminus; J4 has a smooth cuticle without scales or spines; the male has a lateral field with two incisures. Emended measurements, descriptions, illustrations, and new records of distribution are given for H. brachyurus (Loos, 1949) Chitwood &Birchfield, 1957, H. mangiferae Siddiqi, 1961, and H. kanayaensis Nakasono &Ichinoe, 1961. Relationships of H. promissus Vovlas, 1980, based on study of paratypes, and H. intermedius Dasgupta, Raski &Van Gundy, 1969 are discussed; both are proposed as synonyms of H. brachyurus.