Scanning electron microscopy and intraspecific variation of Chordodes festae Camerano, 1897 and C. peraccae (Camerano, 1894) (Nematomorpha: Gordioidea)

The nematomorph species Chordodes festae Camerano, 1897 and C. peraccae (Camerano, 1894) are redescribed by using scanning electron microscopy (SEM). C. festae has a cuticle with four different areolar types, the crown areoles being the most noticeable with long...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Villalobos, Leonor Cristina de, Zanca, Fernanda Mariel
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2001
Materias:	Ciencias Naturales Electron Microscopy Scanning Electron Microscopy Body Length Intraspecific Variation Body Colour
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/139182
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

id	I19-R120-10915-139182
record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Naturales Electron Microscopy Scanning Electron Microscopy Body Length Intraspecific Variation Body Colour
spellingShingle	Ciencias Naturales Electron Microscopy Scanning Electron Microscopy Body Length Intraspecific Variation Body Colour Villalobos, Leonor Cristina de Zanca, Fernanda Mariel Scanning electron microscopy and intraspecific variation of <i>Chordodes festae</i> Camerano, 1897 and <i>C. peraccae</i> (Camerano, 1894) (Nematomorpha: Gordioidea)
topic_facet	Ciencias Naturales Electron Microscopy Scanning Electron Microscopy Body Length Intraspecific Variation Body Colour
description	The nematomorph species <i>Chordodes festae</i> Camerano, 1897 and <i>C. peraccae</i> (Camerano, 1894) are redescribed by using scanning electron microscopy (SEM). C. festae has a cuticle with four different areolar types, the crown areoles being the most noticeable with long spiniform processes. The terminal end in the male specimen has two short lobe-like structures and a ventral groove. <i>C. peraccae</i> has three areolar types in which, as in C. festae, some areoles form groups surrounding the crown areoles. Intraspecific variations were found in body length and body colour in both species and, in <i>C. peraccae</i>, also in the cuticle.
format	Articulo Articulo
author	Villalobos, Leonor Cristina de Zanca, Fernanda Mariel
author_facet	Villalobos, Leonor Cristina de Zanca, Fernanda Mariel
author_sort	Villalobos, Leonor Cristina de
title	Scanning electron microscopy and intraspecific variation of <i>Chordodes festae</i> Camerano, 1897 and <i>C. peraccae</i> (Camerano, 1894) (Nematomorpha: Gordioidea)
title_short	Scanning electron microscopy and intraspecific variation of <i>Chordodes festae</i> Camerano, 1897 and <i>C. peraccae</i> (Camerano, 1894) (Nematomorpha: Gordioidea)
title_full	Scanning electron microscopy and intraspecific variation of <i>Chordodes festae</i> Camerano, 1897 and <i>C. peraccae</i> (Camerano, 1894) (Nematomorpha: Gordioidea)
title_fullStr	Scanning electron microscopy and intraspecific variation of <i>Chordodes festae</i> Camerano, 1897 and <i>C. peraccae</i> (Camerano, 1894) (Nematomorpha: Gordioidea)
title_full_unstemmed	Scanning electron microscopy and intraspecific variation of <i>Chordodes festae</i> Camerano, 1897 and <i>C. peraccae</i> (Camerano, 1894) (Nematomorpha: Gordioidea)
title_sort	scanning electron microscopy and intraspecific variation of <i>chordodes festae</i> camerano, 1897 and <i>c. peraccae</i> (camerano, 1894) (nematomorpha: gordioidea)
publishDate	2001
url	http://sedici.unlp.edu.ar/handle/10915/139182
work_keys_str_mv	AT villalobosleonorcristinade scanningelectronmicroscopyandintraspecificvariationofichordodesfestaeicamerano1897andicperaccaeicamerano1894nematomorphagordioidea AT zancafernandamariel scanningelectronmicroscopyandintraspecificvariationofichordodesfestaeicamerano1897andicperaccaeicamerano1894nematomorphagordioidea
bdutipo_str	Repositorios
_version_	1764820457224142848

Scanning electron microscopy and intraspecific variation of <i>Chordodes festae</i> Camerano, 1897 and <i>C. peraccae</i> (Camerano, 1894) (Nematomorpha: Gordioidea)

Ejemplares similares