title: Pauciconfibula subsolana n. sp. (Monogenea: Microcotylidae) from Morone americana (Perciformes: Percichthyidae) collected in fresh water in New Brunswick, Canada.
abstract: Pauciconfibula subsolana n. sp. (Monogenea: Microcotylidae) is proposed for parasites found on the inner surface of the operculum of Morone americana collected in the freshwater reaches of the Saint John River, near Mactaquac, New Brunswick. Pauciconfibula subsolana is differentiated from other species in the genus by the 2 posterolateral clamp sclerites, each of which is composed of 2 distinct sections, and by the absence of appendages on the eggs. An amended generic diagnosis is provided for Pauciconfibula. Pseudoaspinatrium Mamaev, 1986, is considered a junior synonym of Pauciconfibula Dillon and Hargis, 1965, and the species previously assigned to Pseudoaspinatrium are transferred to Pauciconfibula as Pauciconfibula euzeti (Ktari, 1971) n. comb., Pauciconfibula gallieni (Euzet and Ktari, 1971) n. comb., and Pauciconfibula pogoniae (MacCallum, 1913) n. comb.
authors.affiliation: College of Biological Science, Department of Zoology, University of Guelph, Ontario, Canada.
authors.forename: L A
authors.initials: LA
authors.lastname: Chisholm
authors.forename: M
authors.initials: M
authors.lastname: Beverley-Burton
authors.forename: D F
authors.initials: DF
authors.lastname: McAlpine
mesh_terms: D000818:Animals; D005260:Female; D005393:Fish Diseases / Q000469:parasitology*; D005618:Fresh Water; D008297:Male; D009509:New Brunswick; D010473:Perciformes / Q000469:parasitology*; D014200:Trematoda / Q000033:anatomy & histology / Q000145:classification*; D014201:Trematode Infections / Q000469:parasitology / Q000662:veterinary*