Results 31 to 40 of about 457 (119)

Revision of the genus Chordodes (Gordiida, Nematomorpha) from Africa-III: ultrastructural redescription of Chordodes capensis Camerano, 1895, C. clavatus Linstow, 1906, C. digitatus Linstow, 1901, C. tuberculatus Linstow, 1901, and reinterpretation of C. ibembensis Sciacchitano, 1958 and C. uncinatus Sciacchitano, 1958 [PDF]

open access: yes, 2007
Six species of the genus Chordodes from Africa are investigated in order to certify the taxonomic descriptions and verify the species status. Scanning electron microscopy demonstrates that the males of Chordodes clavatus and C.
Schmidt-Rhaesa, Andreas   +2 more
core   +1 more source

Two new Gordionus species (Nematomorpha: Gordiida) from the southern Rocky Mountains (USA)

open access: yesZootaxa, 2012
The phylum Nematomorpha contains approximately 350 species in 19 extant genera. The genus Gordionus contains 56species, four of which occur in the contiguous United States of America. Here we describe two new Gordionus speciesfrom the southern Rocky Mountains.
Alyssa C. Begay   +3 more
semanticscholar   +2 more sources

Diseño y simulación de estructuras de sensores de microondas planares para la detección de presencia de glifosato en el agua [PDF]

open access: yes, 2017
Trabajo de Investigación TecnológicaEl diseño de filtros en configuraciones planares bajo la tecnología de la utilización de resonadores de anillos complementarios divididos y su respectivo modelamiento, permite presentar una información completa sobre ...
Vargas-Solano, Duver Ricardo   +1 more
core  

South American species of Paragordius Camerano, 1897 (Gordiida, Nematomorpha), with redescription of Paragordius minusculus and a description of a new species [PDF]

open access: yes, 2019
Paragordius is a genus of Gordiida with a worldwide distribution, but with a scarce specific diversity. Sixteen species of the genus Paragordius have been described so far. In many cases, as with the other genera of Gordiida, the original descriptions of
Villalobos, Leonor Cristina de   +1 more
core   +3 more sources

Redescription and new records of freshwater Nematomorpha (Gordiida) from Chile, with the description of two new species Redescripción y nuevos registros de Nematomorpha (Gordiida) de Chile con la descripción de dos nuevas especies

open access: yesRevista Chilena de Historia Natural, 2005
Only four species of Gordiida (Nematomorpha) are known from Chile. This paper describes two new species Gordionus enigmaticus and Gordius austrinus.
CRISTINA DE VILLALOBOS   +2 more
doaj  

Aquatic Macroinvertebrates Collected from Thirty-two Missouri Ozark Streams [PDF]

open access: yes, 2008
A previously reported study of the distribution and status of an endemic dragonfly in Missouri emphasized data collected by aerial netting and examination of specimens housed in the Wilbur Enns Museum of Entomology.
Harp, George L.   +2 more
core   +1 more source

NUEVOS PECES DULCEACUICOLAS HOSPEDEROS DE LARVAS DE GORDIACEOS (NEMATOMORPHA) EN EL SUR DE CHILE [PDF]

open access: yes, 2021
Nematomorpha Vejdovsky, 1886 includes most of its species in the taxon Gordiida, presenting a freshwater free-living adult and a parasitic larval stage that live in some aquatic invertebrates, amphibians and fish. Present results documented morphological
Torres-Hevia, Patricio
core   +3 more sources

Ocurrencia de nemátodos en ninfas de Ephemeroptera en una quebrada de bosque tropical lluvioso

open access: yesIntropica, 2016
Los nematodos son simbiontes comunes en los insectos acuáticos. Aquí evaluamos la presencia de nematodos en ninfas de Ephemeroptera, determinamos su prevalencia en la población y los factores asociados a la presencia del nematodo. Se colectaron ninfas (n
Limarie Judith Reyes-Torres   +2 more
doaj  

The occurrence of epibionts of Gordiida (Nematomorpha) in Catamarca, Argentina [PDF]

open access: yes, 2019
The presence of larvae and pupae of the genus Metrichia (Trichoptera, Hydroptilidae), larvae of the genus Macrelmis and Phanocerus (Coleoptera, Elmidae), three diatom genera Achnanthes, Cocconeis, Gomphonema, and some specimens of very small diatoms that
Atencio, Adrián G.   +3 more
core   +3 more sources

Novel techniques for biodiversity studies of gordiids and description of a new species of Chordodes (Gordiida, Nematomorpha) from Kenya, Africa.

open access: yesZootaxa, 2013
We review recent advances in the use of non-adult gordiid cyst stages to locate gordiids over large geographical regions and new culturing techniques which can help overcome current difficulties in nematomorph biodiversity studies. Using these techniques, we collected a new species of gordiid as cysts in aquatic snails (Biomphalaria pfeifferi) from the
M. Bolek   +4 more
semanticscholar   +3 more sources

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