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dc.contributor.author
Mangione, Susana
dc.contributor.author
Virla, Eduardo Gabriel
dc.date.available
2018-04-23T22:00:58Z
dc.date.issued
2004-12
dc.identifier.citation
Mangione, Susana; Virla, Eduardo Gabriel; Morfología de los estados preimaginales de Gonatopus bonaerensis, y consideraciones sobre la morfología interna de sus larvas inmaduras (Hymenoptera, Dryinidae); Fundación Miguel Lillo; Acta Zoológica Lilloana; 48; 1-2; 12-2004; 91-102
dc.identifier.issn
0065-1729
dc.identifier.uri
http://hdl.handle.net/11336/43181
dc.description.abstract
The postembryonic stages of Gonatopus bonaerensis Virla (Dryinidae), parasitoid of planthoppers (Delphacidae) vectors of plant diseases in Argentina, are described. The external morphology pattern of the eggs and larval stages does not differ from other species of Gonatopodinae already known. The chaetotaxy of the head is described and compared with other well-known species. The studies on the internal anatomy put emphasis in the description of the tegument, cephalic lobes and alimentary canal. The morphology of the muscular pharynx and the sphincter between esophagus and gastric cavity of G. bonaerensis larvae (formerly located in the genus Dicondylus) differs thoroughly with that described for G. chilensis (Olmi) (formerly belonging to the genus Pseudogonatopus). These divergences allow us to infer that, mechanically, the form of feeding of both species is different, being passive in G. bonaerensis and active in G. chilensis; these differences impose the necessity to study other species to clarify the taxonomic position of both groups.
dc.format
application/pdf
dc.language.iso
spa
dc.publisher
Fundación Miguel Lillo
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.subject
Drynidae
dc.subject
Larvae
dc.subject
Morphology
dc.subject
Anatomy
dc.subject
Feeding Mechanism
dc.subject.classification
Otras Ciencias Biológicas
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Morfología de los estados preimaginales de Gonatopus bonaerensis, y consideraciones sobre la morfología interna de sus larvas inmaduras (Hymenoptera, Dryinidae)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-04-10T13:54:13Z
dc.journal.volume
48
dc.journal.number
1-2
dc.journal.pagination
91-102
dc.journal.pais
Argentina
dc.journal.ciudad
San Miguel de Tucumán
dc.description.fil
Fil: Mangione, Susana. Fundación Miguel Lillo; Argentina
dc.description.fil
Fil: Virla, Eduardo Gabriel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
dc.journal.title
Acta Zoológica Lilloana
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