The life cycle of Neocladocystis intestinalis (Vaz, 1932) (Digenea: Cryptogonimidae), in Aylacostoma chloroticum (Prosobranchia: Thiaridae), and Salminus brasiliensis (Characiformes: Characidae), in Argentina
The life cycle of Neocladocystis intestinalis (Vaz, 1932) was resolved experimentally. The prosobranchiate snail Aylacostoma chloroticum Hylton Scott (Thiaridae) collected in the Yacyretá Dam, Province of Misiones, Argentina, was found naturally infected with cercariae that possessed pigmented eye s...
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09320113_v115_n7_p2589_Quintana http://hdl.handle.net/20.500.12110/paper_09320113_v115_n7_p2589_Quintana |
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paper:paper_09320113_v115_n7_p2589_Quintana2023-06-08T15:53:01Z The life cycle of Neocladocystis intestinalis (Vaz, 1932) (Digenea: Cryptogonimidae), in Aylacostoma chloroticum (Prosobranchia: Thiaridae), and Salminus brasiliensis (Characiformes: Characidae), in Argentina Ostrowski, Margarita Argentina Aylacostoma Life cycle Neocladocystis Salminus adult Argentina Article Aylacostoma chloroticum cercaria Characiformes Digenea intermediate host metacercaria Neocladocystis intestinalis nonhuman parasitosis priority journal Salminus brasiliensis snail trematode life cycle stage anatomy and histology animal Characidae growth, development and aging Heterophyidae life cycle stage parasitology snail trematode Animals Argentina Cercaria Characidae Heterophyidae Life Cycle Stages Metacercariae Snails Trematoda The life cycle of Neocladocystis intestinalis (Vaz, 1932) was resolved experimentally. The prosobranchiate snail Aylacostoma chloroticum Hylton Scott (Thiaridae) collected in the Yacyretá Dam, Province of Misiones, Argentina, was found naturally infected with cercariae that possessed pigmented eye spots, 7 pairs of penetration glands, 12 pairs of flame cells, and a V-shaped, or Y-shaped excretory vesicle with very short stem. The cercariae developed in oval cysts, which were found on fin rays, and under scales of naturally and experimentally exposed tetragonopterid fish species and of experimentally exposed poecilid and prochilodont fish species. Adults were obtained experimentally from juvenile Salminus brasiliensis (Characidae), bred in captivity, and infected with metacercariae from albino Gymnocorymbus ternetzi (Tetragonopteridae), which had been exposed to emerging cercariae. © 2016, Springer-Verlag Berlin Heidelberg. Fil:Ostrowski de Núñez, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 2016 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09320113_v115_n7_p2589_Quintana http://hdl.handle.net/20.500.12110/paper_09320113_v115_n7_p2589_Quintana |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Argentina Aylacostoma Life cycle Neocladocystis Salminus adult Argentina Article Aylacostoma chloroticum cercaria Characiformes Digenea intermediate host metacercaria Neocladocystis intestinalis nonhuman parasitosis priority journal Salminus brasiliensis snail trematode life cycle stage anatomy and histology animal Characidae growth, development and aging Heterophyidae life cycle stage parasitology snail trematode Animals Argentina Cercaria Characidae Heterophyidae Life Cycle Stages Metacercariae Snails Trematoda |
| spellingShingle |
Argentina Aylacostoma Life cycle Neocladocystis Salminus adult Argentina Article Aylacostoma chloroticum cercaria Characiformes Digenea intermediate host metacercaria Neocladocystis intestinalis nonhuman parasitosis priority journal Salminus brasiliensis snail trematode life cycle stage anatomy and histology animal Characidae growth, development and aging Heterophyidae life cycle stage parasitology snail trematode Animals Argentina Cercaria Characidae Heterophyidae Life Cycle Stages Metacercariae Snails Trematoda Ostrowski, Margarita The life cycle of Neocladocystis intestinalis (Vaz, 1932) (Digenea: Cryptogonimidae), in Aylacostoma chloroticum (Prosobranchia: Thiaridae), and Salminus brasiliensis (Characiformes: Characidae), in Argentina |
| topic_facet |
Argentina Aylacostoma Life cycle Neocladocystis Salminus adult Argentina Article Aylacostoma chloroticum cercaria Characiformes Digenea intermediate host metacercaria Neocladocystis intestinalis nonhuman parasitosis priority journal Salminus brasiliensis snail trematode life cycle stage anatomy and histology animal Characidae growth, development and aging Heterophyidae life cycle stage parasitology snail trematode Animals Argentina Cercaria Characidae Heterophyidae Life Cycle Stages Metacercariae Snails Trematoda |
| description |
The life cycle of Neocladocystis intestinalis (Vaz, 1932) was resolved experimentally. The prosobranchiate snail Aylacostoma chloroticum Hylton Scott (Thiaridae) collected in the Yacyretá Dam, Province of Misiones, Argentina, was found naturally infected with cercariae that possessed pigmented eye spots, 7 pairs of penetration glands, 12 pairs of flame cells, and a V-shaped, or Y-shaped excretory vesicle with very short stem. The cercariae developed in oval cysts, which were found on fin rays, and under scales of naturally and experimentally exposed tetragonopterid fish species and of experimentally exposed poecilid and prochilodont fish species. Adults were obtained experimentally from juvenile Salminus brasiliensis (Characidae), bred in captivity, and infected with metacercariae from albino Gymnocorymbus ternetzi (Tetragonopteridae), which had been exposed to emerging cercariae. © 2016, Springer-Verlag Berlin Heidelberg. |
| author |
Ostrowski, Margarita |
| author_facet |
Ostrowski, Margarita |
| author_sort |
Ostrowski, Margarita |
| title |
The life cycle of Neocladocystis intestinalis (Vaz, 1932) (Digenea: Cryptogonimidae), in Aylacostoma chloroticum (Prosobranchia: Thiaridae), and Salminus brasiliensis (Characiformes: Characidae), in Argentina |
| title_short |
The life cycle of Neocladocystis intestinalis (Vaz, 1932) (Digenea: Cryptogonimidae), in Aylacostoma chloroticum (Prosobranchia: Thiaridae), and Salminus brasiliensis (Characiformes: Characidae), in Argentina |
| title_full |
The life cycle of Neocladocystis intestinalis (Vaz, 1932) (Digenea: Cryptogonimidae), in Aylacostoma chloroticum (Prosobranchia: Thiaridae), and Salminus brasiliensis (Characiformes: Characidae), in Argentina |
| title_fullStr |
The life cycle of Neocladocystis intestinalis (Vaz, 1932) (Digenea: Cryptogonimidae), in Aylacostoma chloroticum (Prosobranchia: Thiaridae), and Salminus brasiliensis (Characiformes: Characidae), in Argentina |
| title_full_unstemmed |
The life cycle of Neocladocystis intestinalis (Vaz, 1932) (Digenea: Cryptogonimidae), in Aylacostoma chloroticum (Prosobranchia: Thiaridae), and Salminus brasiliensis (Characiformes: Characidae), in Argentina |
| title_sort |
life cycle of neocladocystis intestinalis (vaz, 1932) (digenea: cryptogonimidae), in aylacostoma chloroticum (prosobranchia: thiaridae), and salminus brasiliensis (characiformes: characidae), in argentina |
| publishDate |
2016 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09320113_v115_n7_p2589_Quintana http://hdl.handle.net/20.500.12110/paper_09320113_v115_n7_p2589_Quintana |
| work_keys_str_mv |
AT ostrowskimargarita thelifecycleofneocladocystisintestinalisvaz1932digeneacryptogonimidaeinaylacostomachloroticumprosobranchiathiaridaeandsalminusbrasiliensischaraciformescharacidaeinargentina AT ostrowskimargarita lifecycleofneocladocystisintestinalisvaz1932digeneacryptogonimidaeinaylacostomachloroticumprosobranchiathiaridaeandsalminusbrasiliensischaraciformescharacidaeinargentina |
| _version_ |
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