Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombon Bay, Buenos Aires, Argentina

Myxosporean Myxobolus saladensis sp. nov. in the gills ofMugil liza Valenciennes, 1836 from Samborombón Bay was described by light and electron microscopy studies. Spores were pyriform and binucleated, measuring 10.63±0.36 pm (n=20) long, 9.24±0.50 pm (n=20) wide and 4.13±0.36 pm (n=20) thick, inclu...

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Detalles Bibliográficos
Autores principales: Marcotegui, Paula Soledad, Martorelli, Sergio Roberto
Formato: Articulo
Lenguaje:Inglés
Publicado: 2017
Materias:
Zoología
Myxosporean
mullets
Myxobolidae
gills parasites
Myxozoa
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/77691
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-77691
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Zoología
Myxosporean
mullets
Myxobolidae
gills parasites
Myxozoa
spellingShingle Zoología
Myxosporean
mullets
Myxobolidae
gills parasites
Myxozoa
Marcotegui, Paula Soledad
Martorelli, Sergio Roberto
Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombon Bay, Buenos Aires, Argentina
topic_facet Zoología
Myxosporean
mullets
Myxobolidae
gills parasites
Myxozoa
description Myxosporean Myxobolus saladensis sp. nov. in the gills ofMugil liza Valenciennes, 1836 from Samborombón Bay was described by light and electron microscopy studies. Spores were pyriform and binucleated, measuring 10.63±0.36 pm (n=20) long, 9.24±0.50 pm (n=20) wide and 4.13±0.36 pm (n=20) thick, included in polysporic cyst-like plasmodia. Elongated pyriform polar capsules were of equal size (3.84±0.27 pm long and 2.30±0.12 pm wide). The sporoplasm contained some sporoplasmosomes. Each PC contained a polar filament with 4-5 coils obliquely arranged in relation to the polar capsules axis. The PC wall was composed of two layers of different electron densities. Based on the morphological and ultrastructure differences of the spore to those of previously described species of Myxobolus, we describe a new species, Myxobolus saladensis sp. nov.
format Articulo
Articulo
author Marcotegui, Paula Soledad
Martorelli, Sergio Roberto
author_facet Marcotegui, Paula Soledad
Martorelli, Sergio Roberto
author_sort Marcotegui, Paula Soledad
title Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombon Bay, Buenos Aires, Argentina
title_short Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombon Bay, Buenos Aires, Argentina
title_full Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombon Bay, Buenos Aires, Argentina
title_fullStr Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombon Bay, Buenos Aires, Argentina
title_full_unstemmed Myxobolus saladensis sp. nov., a new species of gill parasite of Mugil liza (Osteichthyes, Mugilidae) from Samborombon Bay, Buenos Aires, Argentina
title_sort myxobolus saladensis sp. nov., a new species of gill parasite of mugil liza (osteichthyes, mugilidae) from samborombon bay, buenos aires, argentina
publishDate 2017
url http://sedici.unlp.edu.ar/handle/10915/77691
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bdutipo_str Repositorios
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