Description of a new species of Dolichorchis (Digenea, Diplostomidae) in the cocoi heron, Ardea cocoi (Aves, Ardeidae), from Argentina

Dolichorchis lacombeensis sp. nov., a digenean parasite of the gut of the cocoi heron, Ardea cocoi (L.), is described as a new species from Buenos Aires Province, Argentina. This new species most closely resembles D. buteii and D. tregenna in the distribution of the vitelline follicles, which reach...

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Detalles Bibliográficos
Autores principales: Lunaschi de Redolatti, Lía Inés, Drago, Fabiana Beatriz
Formato: Articulo
Lenguaje:Inglés
Publicado: 2006
Materias:
Zoología
Ardea cocoi
Argentina
Birds
Digenea
Diplostomidae
Dolichorchis lacombeensis sp. nov.
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/83110
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-83110
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Zoología
Ardea cocoi
Argentina
Birds
Digenea
Diplostomidae
Dolichorchis lacombeensis sp. nov.
spellingShingle Zoología
Ardea cocoi
Argentina
Birds
Digenea
Diplostomidae
Dolichorchis lacombeensis sp. nov.
Lunaschi de Redolatti, Lía Inés
Drago, Fabiana Beatriz
Description of a new species of Dolichorchis (Digenea, Diplostomidae) in the cocoi heron, Ardea cocoi (Aves, Ardeidae), from Argentina
topic_facet Zoología
Ardea cocoi
Argentina
Birds
Digenea
Diplostomidae
Dolichorchis lacombeensis sp. nov.
description Dolichorchis lacombeensis sp. nov., a digenean parasite of the gut of the cocoi heron, Ardea cocoi (L.), is described as a new species from Buenos Aires Province, Argentina. This new species most closely resembles D. buteii and D. tregenna in the distribution of the vitelline follicles, which reach the intestinal bifurcation in the forebody. D. buteii can be distinguished from D. lacombeensis sp. nov. by the distribution of the vitelline follicles in the hindbody, which are concentrated in midline, by the presence of a sphincter in genital pore and by the size of holdfast organ and posterior testis, which are larger, (240-400 x 176-240 and 315-464 x 240-410 μm, respectively). D. tregenna differ from the new species by their larger measurements (pseudosuckers' length 90-100, pharynx 52-90 x 50-70 and eggs 89-104 x 48-68 μm).
format Articulo
Articulo
author Lunaschi de Redolatti, Lía Inés
Drago, Fabiana Beatriz
author_facet Lunaschi de Redolatti, Lía Inés
Drago, Fabiana Beatriz
author_sort Lunaschi de Redolatti, Lía Inés
title Description of a new species of Dolichorchis (Digenea, Diplostomidae) in the cocoi heron, Ardea cocoi (Aves, Ardeidae), from Argentina
title_short Description of a new species of Dolichorchis (Digenea, Diplostomidae) in the cocoi heron, Ardea cocoi (Aves, Ardeidae), from Argentina
title_full Description of a new species of Dolichorchis (Digenea, Diplostomidae) in the cocoi heron, Ardea cocoi (Aves, Ardeidae), from Argentina
title_fullStr Description of a new species of Dolichorchis (Digenea, Diplostomidae) in the cocoi heron, Ardea cocoi (Aves, Ardeidae), from Argentina
title_full_unstemmed Description of a new species of Dolichorchis (Digenea, Diplostomidae) in the cocoi heron, Ardea cocoi (Aves, Ardeidae), from Argentina
title_sort description of a new species of dolichorchis (digenea, diplostomidae) in the cocoi heron, ardea cocoi (aves, ardeidae), from argentina
publishDate 2006
url http://sedici.unlp.edu.ar/handle/10915/83110
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AT dragofabianabeatriz descriptionofanewspeciesofdolichorchisdigeneadiplostomidaeinthecocoiheronardeacocoiavesardeidaefromargentina
bdutipo_str Repositorios
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