Results 81 to 90 of about 167 (98)
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Canadian Journal of Zoology, 1982
Raillietnema spectans Gomes, 1964 (Cosmocercinae) from Bufo paracnemis of Brazil is redescribed. The cephalic, oesophageal, and male caudal structures of this species are strikingly similar to Schrankiana freitasi n. sp. (Atractidae) from Leptodactylus pentadactylus of Brazil and Labeonema bainae n. sp. (Atractidae) from the fish Eutropius liberiensis
M R Baker
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Raillietnema spectans Gomes, 1964 (Cosmocercinae) from Bufo paracnemis of Brazil is redescribed. The cephalic, oesophageal, and male caudal structures of this species are strikingly similar to Schrankiana freitasi n. sp. (Atractidae) from Leptodactylus pentadactylus of Brazil and Labeonema bainae n. sp. (Atractidae) from the fish Eutropius liberiensis
M R Baker
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Journal of Parasitology, 2002
Atractis marquezi n. sp. from the large intestine of the tortoise Geochelone nigrita is described and illustrated. Atractis Dujardin, 1845, sensu Baker, 1987, is revised to contain only those atractids having a lagonoid spicule. The remaining species of Atractis sensu Baker, 1987, are assigned to Cyrtosomum, Pseudatractis, and Klossinemella.
Joseph P Flanagan
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Atractis marquezi n. sp. from the large intestine of the tortoise Geochelone nigrita is described and illustrated. Atractis Dujardin, 1845, sensu Baker, 1987, is revised to contain only those atractids having a lagonoid spicule. The remaining species of Atractis sensu Baker, 1987, are assigned to Cyrtosomum, Pseudatractis, and Klossinemella.
Joseph P Flanagan
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Journal of Parasitology, 2022
Morphological examination was made of the larval forms of Grassenema procaviae (Cosmocercoidea: Atractidae), an autoinfective and viviparous nematode parasite in the stomach of Cape hyrax (Procavia capensis). Three different larval stages (second-, third- and fourth-stages), and the adult stage were found among the worms collected at necropsy of 3 ...
Hideo, Hasegawa +5 more
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Morphological examination was made of the larval forms of Grassenema procaviae (Cosmocercoidea: Atractidae), an autoinfective and viviparous nematode parasite in the stomach of Cape hyrax (Procavia capensis). Three different larval stages (second-, third- and fourth-stages), and the adult stage were found among the worms collected at necropsy of 3 ...
Hideo, Hasegawa +5 more
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Acta Parasitologica, 2018
AbstractA new species of nematode,Orientatractis longicaudatan. sp. is described from the intestine ofIndotestudo elongata(Blyth) (Testudinidae) from Zoo of Tianjin, Tianjin, China. The new species can be easily distinguished from its congers by having longer tail, by the length of gubernaculum and left spicule, and by the numbers of caudal papillae ...
Baochen, Liu, Zuozhen, Li, Luping, Zhang
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AbstractA new species of nematode,Orientatractis longicaudatan. sp. is described from the intestine ofIndotestudo elongata(Blyth) (Testudinidae) from Zoo of Tianjin, Tianjin, China. The new species can be easily distinguished from its congers by having longer tail, by the length of gubernaculum and left spicule, and by the numbers of caudal papillae ...
Baochen, Liu, Zuozhen, Li, Luping, Zhang
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Systematic Parasitology, 2023
Peltocephalus dumerilianus (Schweigger) is a diurnal freshwater turtle widely distributed in the Orinoco and Amazon River basins in Brazil, Colombia, Peru, Ecuador, Venezuela, and French Guiana. During a helminthological survey of freshwater turtles from the Brazilian Amazon, numerous nematodes with characteristics of the genus Orientatractis Petter ...
Ronald Ferreira Jesus +4 more
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Peltocephalus dumerilianus (Schweigger) is a diurnal freshwater turtle widely distributed in the Orinoco and Amazon River basins in Brazil, Colombia, Peru, Ecuador, Venezuela, and French Guiana. During a helminthological survey of freshwater turtles from the Brazilian Amazon, numerous nematodes with characteristics of the genus Orientatractis Petter ...
Ronald Ferreira Jesus +4 more
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The Numbers of Crossocephalus viviparus (Nematoda: Atractidae) in the Zebra (Equus burchellii Bohmi)
Journal of Parasitology, 1961G. M. Urquhart, D. Hay
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Cyrtosomum penneri n. sp. (Oxyuroidea; Atractidae)
The Journal of Parasitology, 1957The genus Cyrtosomum was erected by Gedoelst (1919) to receive an atractid nematode from a North and Central American iguanid, Sceloporus undulatus (Daudin). The name proposed for the new species was Cyrtosomumt scelopori Gedoelst, 1919. Bravo-Hollis (1942) redescribed C.
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Comparative Parasitology, 2009
Nematodes collected at postmortem examination from the lungs of a yellow-spotted Amazon River turtle, Podocnemis unifilis, are described and assigned to a new genus, Pneumoatractis, the twenty-first genus of the superfamily Cosmocercoidea, family Atractidae.
Drury R Reavill
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Nematodes collected at postmortem examination from the lungs of a yellow-spotted Amazon River turtle, Podocnemis unifilis, are described and assigned to a new genus, Pneumoatractis, the twenty-first genus of the superfamily Cosmocercoidea, family Atractidae.
Drury R Reavill
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Journal of Parasitology, 2013
Experimental infections and field-collected lizards were used to investigate issues of transmission, host specificity, and seasonal occurrence in the nematode Cyrtosomum penneri (Cosmocercoidea: Atractidae). Anolis sagrei (87 males, 42 females) were captured from the Florida Southern College campus, Polk County, Florida, from October 2010 to September ...
Gabriel J, Langford +2 more
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Experimental infections and field-collected lizards were used to investigate issues of transmission, host specificity, and seasonal occurrence in the nematode Cyrtosomum penneri (Cosmocercoidea: Atractidae). Anolis sagrei (87 males, 42 females) were captured from the Florida Southern College campus, Polk County, Florida, from October 2010 to September ...
Gabriel J, Langford +2 more
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