Life history of Pygidiopsis crassus n. sp. (Trematoda, Digenea, Heterophyidae) in the neotropical region.

The life cycle of Pygidiopsis crassus n. sp. was experimentally reproduced, starting from cercariae from naturally infected Littoridina parchappei collected from Lujan River and different ponds in Buenos Aires Province, Argentina. Metacercariae were found encysted in the body cavity of experimentall...

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Detalles Bibliográficos
Autor principal:	Ostrowski, Margarita
Publicado:	1995
Materias:	animal Argentina article fish growth, development and aging host parasite interaction mouse parasitology rat trematode Animals Fishes Heterophyidae Host-Parasite Relations Mice Rats
Acceso en línea:	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00740276_v90_n1_p13_OstrowskideNunez http://hdl.handle.net/20.500.12110/paper_00740276_v90_n1_p13_OstrowskideNunez
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	paper:paper_00740276_v90_n1_p13_OstrowskideNunez
record_format	dspace
spelling	paper:paper_00740276_v90_n1_p13_OstrowskideNunez2023-06-08T15:06:53Z Life history of Pygidiopsis crassus n. sp. (Trematoda, Digenea, Heterophyidae) in the neotropical region. Ostrowski, Margarita animal Argentina article fish growth, development and aging host parasite interaction mouse parasitology rat trematode Animals Argentina Fishes Heterophyidae Host-Parasite Relations Mice Rats The life cycle of Pygidiopsis crassus n. sp. was experimentally reproduced, starting from cercariae from naturally infected Littoridina parchappei collected from Lujan River and different ponds in Buenos Aires Province, Argentina. Metacercariae were found encysted in the body cavity of experimentally and naturally infected fishes Cnesterodon decemmaculatus and naturally infected Jenynsia lineata. Adults were obtained experimentally in chicks and mice. The natural host is unknown. The new species is compared with Pygidiopsis macrostomum Travassos 1928, from Rattus norvegicus and from Noctilio leporinus mastivus, differing in body and egg sizes, in the size relation of oral and ventral sucker and the shape of excretory vesicle. Fil:Ostrowski de Núñez, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1995 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00740276_v90_n1_p13_OstrowskideNunez http://hdl.handle.net/20.500.12110/paper_00740276_v90_n1_p13_OstrowskideNunez
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	animal Argentina article fish growth, development and aging host parasite interaction mouse parasitology rat trematode Animals Argentina Fishes Heterophyidae Host-Parasite Relations Mice Rats
spellingShingle	animal Argentina article fish growth, development and aging host parasite interaction mouse parasitology rat trematode Animals Argentina Fishes Heterophyidae Host-Parasite Relations Mice Rats Ostrowski, Margarita Life history of Pygidiopsis crassus n. sp. (Trematoda, Digenea, Heterophyidae) in the neotropical region.
topic_facet	animal Argentina article fish growth, development and aging host parasite interaction mouse parasitology rat trematode Animals Argentina Fishes Heterophyidae Host-Parasite Relations Mice Rats
description	The life cycle of Pygidiopsis crassus n. sp. was experimentally reproduced, starting from cercariae from naturally infected Littoridina parchappei collected from Lujan River and different ponds in Buenos Aires Province, Argentina. Metacercariae were found encysted in the body cavity of experimentally and naturally infected fishes Cnesterodon decemmaculatus and naturally infected Jenynsia lineata. Adults were obtained experimentally in chicks and mice. The natural host is unknown. The new species is compared with Pygidiopsis macrostomum Travassos 1928, from Rattus norvegicus and from Noctilio leporinus mastivus, differing in body and egg sizes, in the size relation of oral and ventral sucker and the shape of excretory vesicle.
author	Ostrowski, Margarita
author_facet	Ostrowski, Margarita
author_sort	Ostrowski, Margarita
title	Life history of Pygidiopsis crassus n. sp. (Trematoda, Digenea, Heterophyidae) in the neotropical region.
title_short	Life history of Pygidiopsis crassus n. sp. (Trematoda, Digenea, Heterophyidae) in the neotropical region.
title_full	Life history of Pygidiopsis crassus n. sp. (Trematoda, Digenea, Heterophyidae) in the neotropical region.
title_fullStr	Life history of Pygidiopsis crassus n. sp. (Trematoda, Digenea, Heterophyidae) in the neotropical region.
title_full_unstemmed	Life history of Pygidiopsis crassus n. sp. (Trematoda, Digenea, Heterophyidae) in the neotropical region.
title_sort	life history of pygidiopsis crassus n. sp. (trematoda, digenea, heterophyidae) in the neotropical region.
publishDate	1995
url	https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00740276_v90_n1_p13_OstrowskideNunez http://hdl.handle.net/20.500.12110/paper_00740276_v90_n1_p13_OstrowskideNunez
work_keys_str_mv	AT ostrowskimargarita lifehistoryofpygidiopsiscrassusnsptrematodadigeneaheterophyidaeintheneotropicalregion
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Life history of Pygidiopsis crassus n. sp. (Trematoda, Digenea, Heterophyidae) in the neotropical region.

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