Results 91 to 100 of about 265 (105)
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Systematic Parasitology, 2022
Nematodes collected from the stomach and large intestine of Rhinoclemmys punctularia (Daudin) from the eastern Amazon, Brazil, are assigned to a new genus, Vogtnema n. gen., allocated in the family Atractidae (Cosmocerdoidea). Vogtnema n. gen. differs from all other genera of Atractidae based on the combination of the following morphological characters:
Ronald Ferreira Jesus +4 more
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Nematodes collected from the stomach and large intestine of Rhinoclemmys punctularia (Daudin) from the eastern Amazon, Brazil, are assigned to a new genus, Vogtnema n. gen., allocated in the family Atractidae (Cosmocerdoidea). Vogtnema n. gen. differs from all other genera of Atractidae based on the combination of the following morphological characters:
Ronald Ferreira Jesus +4 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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Parasitology Research, 2008
Numerous nematodes were found in the rectum of three fish species Synodontis ocellifer, S. nigrita, and S. schall (Mochokidae, Siluriformes) from the Gambia River and Mare Simenti, National Park Niokolo Koba, Senegal. A nematode species Raillietnema synodontisi Vassiliadès, 1973 (host S. ocellifer), is redescribed using morphometric (including scanning
Bozena, Koubková +3 more
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Numerous nematodes were found in the rectum of three fish species Synodontis ocellifer, S. nigrita, and S. schall (Mochokidae, Siluriformes) from the Gambia River and Mare Simenti, National Park Niokolo Koba, Senegal. A nematode species Raillietnema synodontisi Vassiliadès, 1973 (host S. ocellifer), is redescribed using morphometric (including scanning
Bozena, Koubková +3 more
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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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2017
David González-Solís, Jean Mariaux (2017): Orientatractis brycini sp. nov. (Nematoda: Atractidae) from characiform freshwater fishes in Gabon, Africa.
González-Solís, David, Mariaux, Jean
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David González-Solís, Jean Mariaux (2017): Orientatractis brycini sp. nov. (Nematoda: Atractidae) from characiform freshwater fishes in Gabon, Africa.
González-Solís, David, Mariaux, Jean
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Systematic Parasitology, 2015
Based on light and scanning electron microscopical studies, two new species of nematode parasites are described from freshwater fishes in Thailand: Orientatractis mekongensis n. sp. (Atractidae) from the intestine of Pangasius bocourti Sauvage (type-host) and Helicophagus leptorhynchus Ng & Kottelat (both Pangasiidae, Siluriformes), and Neosynodontisia
František, Moravec +2 more
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Based on light and scanning electron microscopical studies, two new species of nematode parasites are described from freshwater fishes in Thailand: Orientatractis mekongensis n. sp. (Atractidae) from the intestine of Pangasius bocourti Sauvage (type-host) and Helicophagus leptorhynchus Ng & Kottelat (both Pangasiidae, Siluriformes), and Neosynodontisia
František, Moravec +2 more
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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.
Charles R. Bursey +2 more
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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.
Charles R. Bursey +2 more
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Systematic Parasitology, 1988
Two atractid nematodes are reported from the large intestine of freshwater turtles of the genus Podocnemis in Colombia. Paratractis hystrix (Diesing, 1851) is redescribed in detail using the scanning electron microscope and is reported from P. expansa, P. vogli and P. unifillis, the last being a new host. Buckleyatractis marinkelli n. g., n. sp. from P.
L. F. Khalil, Lynda M. Gibbons
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Two atractid nematodes are reported from the large intestine of freshwater turtles of the genus Podocnemis in Colombia. Paratractis hystrix (Diesing, 1851) is redescribed in detail using the scanning electron microscope and is reported from P. expansa, P. vogli and P. unifillis, the last being a new host. Buckleyatractis marinkelli n. g., n. sp. from P.
L. F. Khalil, Lynda M. Gibbons
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Journal of Parasitology, 2004
Two new nematode species, Orientatractis campechensis n. sp. and Orientatractis chiapasensis n. sp. (Atractidae, Cosmocercoidea), are described from the intestine of cichlid fishes collected in localities of southeastern Mexico and Nicaragua. These atractid nematodes are characterized by the presence of a cephalic end armed with 4 marked, Y-shaped ...
David, González-Solís +1 more
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Two new nematode species, Orientatractis campechensis n. sp. and Orientatractis chiapasensis n. sp. (Atractidae, Cosmocercoidea), are described from the intestine of cichlid fishes collected in localities of southeastern Mexico and Nicaragua. These atractid nematodes are characterized by the presence of a cephalic end armed with 4 marked, Y-shaped ...
David, González-Solís +1 more
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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
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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
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