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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2012
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223395_v98_n4_p778_Davies http://hdl.handle.net/20.500.12110/paper_00223395_v98_n4_p778_Davies |
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paper:paper_00223395_v98_n4_p778_Davies2023-06-08T14:49:58Z The life cycle of Australapatemon magnacetabulum (Digenea: Strigeidae) from Northwestern Argentina 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. 2012 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223395_v98_n4_p778_Davies 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 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. |
| 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 |
| publishDate |
2012 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223395_v98_n4_p778_Davies http://hdl.handle.net/20.500.12110/paper_00223395_v98_n4_p778_Davies |
| _version_ |
1768543358336106496 |