A new genus and species of Heligmonellidae (Nematoda: Trichostrongylina) parasitic in Delomys dorsalis (Rodentia: Sigmodontinae) from Misiones, Argentina

Alippistrongylus bicaudatus gen. et sp. n. (Nematoda: Heligmonellidae) is described from the striped Atlantic forest rat, Delomys dorsalis (Hensel) (Rodentia: Sigmodontinae), from the province of Misiones in Argentina. The new genus and species is characterised by a synlophe of 21 unequal ridges in...

Descripción completa

Guardado en:
Detalles Bibliográficos
Autores principales: Digiani, María Celina, Kinsella, John M.
Formato: Articulo
Lenguaje:Inglés
Publicado: 2014
Materias:
Zoología
Caudal appendage
Nippostrongylinae
Right lobe hypertrophy
Right lobe rotation
South america
Synlophe
Taxonomy
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/85330
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-85330
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Zoología
Caudal appendage
Nippostrongylinae
Right lobe hypertrophy
Right lobe rotation
South america
Synlophe
Taxonomy
spellingShingle Zoología
Caudal appendage
Nippostrongylinae
Right lobe hypertrophy
Right lobe rotation
South america
Synlophe
Taxonomy
Digiani, María Celina
Kinsella, John M.
A new genus and species of Heligmonellidae (Nematoda: Trichostrongylina) parasitic in Delomys dorsalis (Rodentia: Sigmodontinae) from Misiones, Argentina
topic_facet Zoología
Caudal appendage
Nippostrongylinae
Right lobe hypertrophy
Right lobe rotation
South america
Synlophe
Taxonomy
description Alippistrongylus bicaudatus gen. et sp. n. (Nematoda: Heligmonellidae) is described from the striped Atlantic forest rat, Delomys dorsalis (Hensel) (Rodentia: Sigmodontinae), from the province of Misiones in Argentina. The new genus and species is characterised by a synlophe of 21 unequal ridges in both sexes without a gradient in size, with two ridges weakly sclerotised and oriented perpendicularly in the dorsal left quadrant; males with a highly dissymmetrical bursa with a hypertrophied right lobe, and females with a dorsal conical appendage just posterior to the vulva, conferring a two-tailed appearance to the female worms.
format Articulo
Articulo
author Digiani, María Celina
Kinsella, John M.
author_facet Digiani, María Celina
Kinsella, John M.
author_sort Digiani, María Celina
title A new genus and species of Heligmonellidae (Nematoda: Trichostrongylina) parasitic in Delomys dorsalis (Rodentia: Sigmodontinae) from Misiones, Argentina
title_short A new genus and species of Heligmonellidae (Nematoda: Trichostrongylina) parasitic in Delomys dorsalis (Rodentia: Sigmodontinae) from Misiones, Argentina
title_full A new genus and species of Heligmonellidae (Nematoda: Trichostrongylina) parasitic in Delomys dorsalis (Rodentia: Sigmodontinae) from Misiones, Argentina
title_fullStr A new genus and species of Heligmonellidae (Nematoda: Trichostrongylina) parasitic in Delomys dorsalis (Rodentia: Sigmodontinae) from Misiones, Argentina
title_full_unstemmed A new genus and species of Heligmonellidae (Nematoda: Trichostrongylina) parasitic in Delomys dorsalis (Rodentia: Sigmodontinae) from Misiones, Argentina
title_sort new genus and species of heligmonellidae (nematoda: trichostrongylina) parasitic in delomys dorsalis (rodentia: sigmodontinae) from misiones, argentina
publishDate 2014
url http://sedici.unlp.edu.ar/handle/10915/85330
work_keys_str_mv AT digianimariacelina anewgenusandspeciesofheligmonellidaenematodatrichostrongylinaparasiticindelomysdorsalisrodentiasigmodontinaefrommisionesargentina
AT kinsellajohnm anewgenusandspeciesofheligmonellidaenematodatrichostrongylinaparasiticindelomysdorsalisrodentiasigmodontinaefrommisionesargentina
AT digianimariacelina newgenusandspeciesofheligmonellidaenematodatrichostrongylinaparasiticindelomysdorsalisrodentiasigmodontinaefrommisionesargentina
AT kinsellajohnm newgenusandspeciesofheligmonellidaenematodatrichostrongylinaparasiticindelomysdorsalisrodentiasigmodontinaefrommisionesargentina
bdutipo_str Repositorios
_version_ 1764820489280159746

Ejemplares similares