The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina

The life cycle of Australapatemon magnacetabulum Dubois, 1988 was resolved experimentally. Planorbid snails Biomphalaria tenagophila (d'Orbigny, 1835) collected in a small pond at the confluence of the San Lorenzo and Arias Rivers, near Salta City, Province of Salta, Argentina, were found to be...

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Autores principales:	Davies, D., De Núñez, M.O.
Formato:	JOUR
Materias:	adult anatomy biological characteristics cyst flatworm identification key intermediate host leech life cycle pond poultry sexual maturity snail waterfowl animal experiment Argentina article Australapatemon magnacetabulum cercaria chick duck integument metacercaria nonhuman pharynx seminal vesicle tadpole water temperature animal animal disease Biomphalaria bird disease chicken classification climate growth, development and aging histology isolation and purification life cycle stage parasitology trematode trematodiasis Anas Biomphalaria tenagophila Gastropoda Haementeria Helobdella adiastola Helobdella triserialis Hirudinida Planorbidae Strigeidae Animals Cercaria Chickens Climate Ducks Leeches Life Cycle Stages Metacercariae Ponds Poultry Diseases Trematoda Trematode Infections
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00223395_v98_n4_p778_Davies
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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spelling	todo:paper_00223395_v98_n4_p778_Davies2023-10-03T14:31:52Z The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina Davies, D. De Núñez, M.O. adult anatomy biological characteristics cyst flatworm identification key intermediate host leech life cycle pond poultry sexual maturity snail waterfowl animal experiment Argentina article Australapatemon magnacetabulum cercaria chick duck integument leech life cycle metacercaria nonhuman pharynx seminal vesicle tadpole water temperature animal animal disease Biomphalaria bird disease cercaria chicken classification climate growth, development and aging histology isolation and purification leech life cycle stage parasitology pond trematode trematodiasis Argentina Anas Biomphalaria tenagophila Gastropoda Haementeria Helobdella adiastola Helobdella triserialis Hirudinida Planorbidae Strigeidae Animals Argentina Biomphalaria Cercaria Chickens Climate Ducks Leeches Life Cycle Stages Metacercariae Ponds Poultry Diseases Trematoda Trematode Infections The life cycle of Australapatemon magnacetabulum Dubois, 1988 was resolved experimentally. Planorbid snails Biomphalaria tenagophila (d'Orbigny, 1835) collected in a small pond at the confluence of the San Lorenzo and Arias Rivers, near Salta City, Province of Salta, Argentina, were found to be shedding furcocercous cercariae possessing 4 pairs of penetration glands, 1 pair of unpigmented eyespots, 6 pairs of flame cells in the body, and 1 pair in the tail stem. Metacercariae were found encysted in naturally, and experimentally, exposed leeches Helobdella adiastola Ringuelet, 1972, Helobdella triserialis (Blanchard, 1849), Haementeria eichhorniae Ringuelet 1978, and Haementeria sp., and within their sporocysts in naturally infected planorbid intermediate hosts. Sexually mature adults were recovered from domestic chicks and a duck 828 days postexposure by metacercariae from leeches. The identification of the species was based upon the characteristic large ventral sucker and a genital cone, crossed by a hermaphroditic duct with internal folds, occupying approximately a 1/4 to 1/5 of the hindbody. © 2012 American Society of Parasitologists. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00223395_v98_n4_p778_Davies
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	adult anatomy biological characteristics cyst flatworm identification key intermediate host leech life cycle pond poultry sexual maturity snail waterfowl animal experiment Argentina article Australapatemon magnacetabulum cercaria chick duck integument leech life cycle metacercaria nonhuman pharynx seminal vesicle tadpole water temperature animal animal disease Biomphalaria bird disease cercaria chicken classification climate growth, development and aging histology isolation and purification leech life cycle stage parasitology pond trematode trematodiasis Argentina Anas Biomphalaria tenagophila Gastropoda Haementeria Helobdella adiastola Helobdella triserialis Hirudinida Planorbidae Strigeidae Animals Argentina Biomphalaria Cercaria Chickens Climate Ducks Leeches Life Cycle Stages Metacercariae Ponds Poultry Diseases Trematoda Trematode Infections
spellingShingle	adult anatomy biological characteristics cyst flatworm identification key intermediate host leech life cycle pond poultry sexual maturity snail waterfowl animal experiment Argentina article Australapatemon magnacetabulum cercaria chick duck integument leech life cycle metacercaria nonhuman pharynx seminal vesicle tadpole water temperature animal animal disease Biomphalaria bird disease cercaria chicken classification climate growth, development and aging histology isolation and purification leech life cycle stage parasitology pond trematode trematodiasis Argentina Anas Biomphalaria tenagophila Gastropoda Haementeria Helobdella adiastola Helobdella triserialis Hirudinida Planorbidae Strigeidae Animals Argentina Biomphalaria Cercaria Chickens Climate Ducks Leeches Life Cycle Stages Metacercariae Ponds Poultry Diseases Trematoda Trematode Infections Davies, D. De Núñez, M.O. The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina
topic_facet	adult anatomy biological characteristics cyst flatworm identification key intermediate host leech life cycle pond poultry sexual maturity snail waterfowl animal experiment Argentina article Australapatemon magnacetabulum cercaria chick duck integument leech life cycle metacercaria nonhuman pharynx seminal vesicle tadpole water temperature animal animal disease Biomphalaria bird disease cercaria chicken classification climate growth, development and aging histology isolation and purification leech life cycle stage parasitology pond trematode trematodiasis Argentina Anas Biomphalaria tenagophila Gastropoda Haementeria Helobdella adiastola Helobdella triserialis Hirudinida Planorbidae Strigeidae Animals Argentina Biomphalaria Cercaria Chickens Climate Ducks Leeches Life Cycle Stages Metacercariae Ponds Poultry Diseases Trematoda Trematode Infections
description	The life cycle of Australapatemon magnacetabulum Dubois, 1988 was resolved experimentally. Planorbid snails Biomphalaria tenagophila (d'Orbigny, 1835) collected in a small pond at the confluence of the San Lorenzo and Arias Rivers, near Salta City, Province of Salta, Argentina, were found to be shedding furcocercous cercariae possessing 4 pairs of penetration glands, 1 pair of unpigmented eyespots, 6 pairs of flame cells in the body, and 1 pair in the tail stem. Metacercariae were found encysted in naturally, and experimentally, exposed leeches Helobdella adiastola Ringuelet, 1972, Helobdella triserialis (Blanchard, 1849), Haementeria eichhorniae Ringuelet 1978, and Haementeria sp., and within their sporocysts in naturally infected planorbid intermediate hosts. Sexually mature adults were recovered from domestic chicks and a duck 828 days postexposure by metacercariae from leeches. The identification of the species was based upon the characteristic large ventral sucker and a genital cone, crossed by a hermaphroditic duct with internal folds, occupying approximately a 1/4 to 1/5 of the hindbody. © 2012 American Society of Parasitologists.
format	JOUR
author	Davies, D. De Núñez, M.O.
author_facet	Davies, D. De Núñez, M.O.
author_sort	Davies, D.
title	The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina
title_short	The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina
title_full	The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina
title_fullStr	The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina
title_full_unstemmed	The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina
title_sort	life cycle of australapatemon magnacetabulum (digenea: strigeidae) from northwestern argentina
url	http://hdl.handle.net/20.500.12110/paper_00223395_v98_n4_p778_Davies
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The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina

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