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The free-living and parasitic development of Rhabdias spp. (Nematoda: Rhabdiasidae) in amphibians
Free-living development of Rhabdias americanus and Rhabdias ranae was heterogonic and development of infective larvae was by matricidal endotoky. Both species were experimentally transmitted by skinExpand
Parasitic Helminths from Paraguay VI: Cosmocera Diesing, 1861 (Nematoda: Cosmocercoidea) from Frogs
Description de 3 especes du genre Cosmocerta dont une espece nouvelle pour la science: Cosmocerca podicipinus n. sp.
Morphology and taxonomy of Rhabdias spp. (Nematoda: Rhabdiasidae) from reptiles and amphibians of southern Ontario
Rhabdias americanus n.sp., Rhabdias ranae Walton, 1929, Rhabdias fuscovenosa (Railliet, 1899), and Rhabdias eustreptos (MacCallum, 1921) from amphibians and reptiles of southern Ontario areExpand
Falcaustra species (Nematoda: Kathlaniidae) parasitic in turtles and frogs in Ontario
Five Falcaustra species are reported from southern Ontario: F. inglisi (Anderson, 1964) Baker, 1980 from Rana catesbeiana and R. clamitans (new host record) of Algonquin Park; F. chelydrae Harwood,Expand
Serpinema spp. (Nematoda: Camallanidae) from turtles of North America and Europe
Cephalic and male caudal morphology of Serpinema microcephalus (Dujardin, 1845) Yeh, 1960 and S. trispinosus (Leidy, 1852) Yeh, 1960 have been compared and S. trispinosus is confirmed us a validExpand
Redescription of Dichelyne (Cucullanellus) cotylophora (Ward &Magath, 1917) (Nematoda: Cucullanidae) parasitic in freshwater fishes of eastern North America
Dichelyne (Cucullanellus) cotylophora (Ward &Magath, 1917) Petter, 1974, is redescribed based on specimens from 440 perch (Perca flavescens) collected in Lake Erie, Ontario, from May 10 to OctoberExpand
Revision of Entomelas Travassos, 1930 (Nematoda: Rhabdiasidae) with a review of genera in the family
SummaryEntomelas entomelas (Dujardin, 1845) Travassos, 1930, the type species of Entomelas, is redescribed based on specimens from Anguis fragilis and Ophisaurus apodus. The generic diagnosis isExpand
Hysterothylacium analarum n. sp. (Nematoda: Anisakidae) from pumpkinseed, Lepomis gibbosus (Linnaeus), in southern Ontario
Hysterothylacium analarum n. sp. is described from Lepomis gibbosus (Linnaeus) in Lake St. Nora and Dawson Pond, Ontario (45°09′ N, 78°50′ W). It is distinguished from Hysterothylacium brachyurumExpand