Species of Strigea (Digenea: Strigeidae), parasites of the savanna hawk Buteogallus meridionalis (Aves: Accipitridae) from Argentina, with the description of a new species

A new strigeid digenean, Strigea meridionalis sp. n., is described from the small intestine of the savanna hawk, Buteogallus meridionalis (Latham) (Aves: Accipitridae), from Formosa Province, Argentina. This species is characterised by the absence of a neck region in the hindbody, the presence of en...

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Detalles Bibliográficos
Autores principales:	Lunaschi de Redolatti, Lía Inés, Drago, Fabiana Beatriz
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2009
Materias:	Zoología Strigeidae Strigea meridionalis Strigea elliptica Strigea microbursa Buteogallus meridionalis Accipitridae Argentina
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/136411
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-136411
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Zoología Strigeidae Strigea meridionalis Strigea elliptica Strigea microbursa Buteogallus meridionalis Accipitridae Argentina
spellingShingle	Zoología Strigeidae Strigea meridionalis Strigea elliptica Strigea microbursa Buteogallus meridionalis Accipitridae Argentina Lunaschi de Redolatti, Lía Inés Drago, Fabiana Beatriz Species of Strigea (Digenea: Strigeidae), parasites of the savanna hawk Buteogallus meridionalis (Aves: Accipitridae) from Argentina, with the description of a new species
topic_facet	Zoología Strigeidae Strigea meridionalis Strigea elliptica Strigea microbursa Buteogallus meridionalis Accipitridae Argentina
description	A new strigeid digenean, Strigea meridionalis sp. n., is described from the small intestine of the savanna hawk, Buteogallus meridionalis (Latham) (Aves: Accipitridae), from Formosa Province, Argentina. This species is characterised by the absence of a neck region in the hindbody, the presence of entire testes, a copulatory bursa with a membranous fold originated from the muscular ring (Ringnapf) and by the arrangement of vitelline follicles in the forebody. Other two strigeid species collected from the savanna hawk, Strigea elliptica (Brandes, 1888) and Strigea microbursa Pearson et Dubois, 1985, are described and illustrated. Strigea microbursa is reported for the first time from the Neotropical Region and B. meridionalis represents a new host record for S. elliptica. These findings allow us to increase the knowledge of these species, adding new metric and morphological data. A key to the species of the Neotropical Strigea Abildgaard, 1790 is presented including data on their geographical distribution.
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	Species of Strigea (Digenea: Strigeidae), parasites of the savanna hawk Buteogallus meridionalis (Aves: Accipitridae) from Argentina, with the description of a new species
title_short	Species of Strigea (Digenea: Strigeidae), parasites of the savanna hawk Buteogallus meridionalis (Aves: Accipitridae) from Argentina, with the description of a new species
title_full	Species of Strigea (Digenea: Strigeidae), parasites of the savanna hawk Buteogallus meridionalis (Aves: Accipitridae) from Argentina, with the description of a new species
title_fullStr	Species of Strigea (Digenea: Strigeidae), parasites of the savanna hawk Buteogallus meridionalis (Aves: Accipitridae) from Argentina, with the description of a new species
title_full_unstemmed	Species of Strigea (Digenea: Strigeidae), parasites of the savanna hawk Buteogallus meridionalis (Aves: Accipitridae) from Argentina, with the description of a new species
title_sort	species of strigea (digenea: strigeidae), parasites of the savanna hawk buteogallus meridionalis (aves: accipitridae) from argentina, with the description of a new species
publishDate	2009
url	http://sedici.unlp.edu.ar/handle/10915/136411
work_keys_str_mv	AT lunaschideredolattiliaines speciesofstrigeadigeneastrigeidaeparasitesofthesavannahawkbuteogallusmeridionalisavesaccipitridaefromargentinawiththedescriptionofanewspecies AT dragofabianabeatriz speciesofstrigeadigeneastrigeidaeparasitesofthesavannahawkbuteogallusmeridionalisavesaccipitridaefromargentinawiththedescriptionofanewspecies
bdutipo_str	Repositorios
_version_	1764820456830926850

Species of Strigea (Digenea: Strigeidae), parasites of the savanna hawk Buteogallus meridionalis (Aves: Accipitridae) from Argentina, with the description of a new species

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