Description of the nymphs of Ectemnostega (Ectemnostegella) stridulata (Hungerford 1948) (Hemiptera: Heteroptera: Corixidae)

The egg and the five nymphal instars of Ectemnostega (Ectemnostegella) stridulata are described and illustrated for the first time, with emphasis on the morphometry and chaetotaxy of selected structures. Comparison with the eggs of E. (Ectemnostegella) montana and E. (Ectemnostegella) peruana, and t...

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Autor principal: Konopko, S.A
Otros Autores: Mazzucconi, S.A, Bachmann, A.O
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2010
Acceso en línea:Registro en Scopus
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Registro en la Biblioteca Digital
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100 1 |a Konopko, S.A. 
245 1 0 |a Description of the nymphs of Ectemnostega (Ectemnostegella) stridulata (Hungerford 1948) (Hemiptera: Heteroptera: Corixidae) 
260 |c 2010 
270 1 0 |m Konopko, S. A.; Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Av. Int. G̈iraldes s/n, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina; email: konopko@bg.fcen.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Bachmann, A.O., Notas sobre Corixidae (Hemiptera) (1960) Revista de la Sociedad Entomológica Argentina, 22, pp. 34-40 
504 |a Bachmann, A.O., Notas para una monografía de las Corixidae argentinas (Insecta, Heteroptera) (1979) Acta Zoologica Lilloana, 35 (1), pp. 305-350 
504 |a Bachmann, A.O., Insecta hemiptera corixidae (1981) Fauna de Agua Dulce de la República Argentina, 35 (2), pp. 1-270 
504 |a Bachmann, A.O., Notas sobre corixidae (Heteroptera) (Cuarta Serie) (1983) Revista de la sociedad entomológica Argentina, 41 (1-4), pp. 197-200 
504 |a Cobben, R.H., (1968) Evolutionary Trends in Heteroptera. Part I: Eggs, Architecture of the Shell, Gross Embryology, and Eclosion, p. 475. , Centre for Agricultural Publishing and Documentation, Wageningen 
504 |a Hungerford, H.B., The eggs of corixidae (Hemiptera) (1948) Journal of the Kansas Entomological Society, 21 (4), pp. 141-146 
504 |a Hungerford, H.B., (1948) The Corixidae of the Western Hemisphere (Hemiptera), 32, pp. 1-827. , The University of Kansas Science Bulletin 
504 |a Jansson, A., Identification of larval corixidae (Heteroptera) of Northern Europe (1969) Annales Zoologici Fennici, 6, pp. 289-312 
504 |a Komnick, H., Wichard, W., Histochemischer nachweis von chloridzellen bei wasserwanzen (Hemiptera: Hydrocorisae) und ihre feinstruktur bei hesperocorixa sahlbergi fieber (Hemiptera: Corixidae) (1975) Journal of Insect Morphology and Embryology, 4, pp. 89-105 
504 |a Konopko, S.A., Mazzucconi, S.A., Bachmann, A.O., Description of the nymphs of tenagobia (Incertagobia) incerta Lundblad 1929 and Tenagobia (Schadeogobia) schadei Lundblad 1929 (Hemiptera: Heteroptera: Micronectidae), with emphasis on morphometry and chaetotaxy (2010) Zootaxa, 2511, pp. 39-58 
504 |a Konopko, S.A., Melo, M.C., Larval morphology of Ectemnostega (Ectemnostegella) montana (Lundblad 1928) (Hemiptera: Heteroptera: Corixidae: Corixinae), with an emphasis on chaetotaxy (2009) Zootaxa, 2315, pp. 1-18 
504 |a Morrone, J.J., Mazzucconi, S.A., Bachmann, A.O., Distributional patterns of chacoan water bugs (Heteroptera: Belostomatidae, Corixidae, Micronectidae and Gerridae) (2004) Hydrobiologia, 523, pp. 159-173 
504 |a Roback, S.S., Nieser, N., Aquatic hemiptera (Heteroptera) (1980) Results of the Catherwood Bolivian-Peruvian Altiplano Expedition. Part I. Aquatic insects except Diptera. Proceedings of the Academy of Natural Sciences of Philadelphia, 132, pp. 196-198. , Roback, S.S., Berner, L., Flint, O.S., Nieser, N. & Spangler, P.J. (Eds.) 
504 |a Scheibler, E.E., Melo, M.C., Description of immature stages of Ectemnostega (Ectemnostega) quadrata (Signoret, 1885) (Heteroptera: Corixidae), with notes on ecological requirements of the species (2010) Aquatic Insects, 32 (2), pp. 99-111 
504 |a Scudder, G.G.E., The immature stages of Cenocorixa bifida (Hung.) and C. expleta (Uhler) (Hemiptera: Corixidae) (1966) Journal of the Entomological Society of British Columbia, 63, pp. 33-40 
504 |a Štys, P., Jansson, A., Check-list of recent family-group and genus-group names of nepomorpha (Heteroptera) of the world (1988) Acta Entomologica Fennica, 50, pp. 1-44 
520 3 |a The egg and the five nymphal instars of Ectemnostega (Ectemnostegella) stridulata are described and illustrated for the first time, with emphasis on the morphometry and chaetotaxy of selected structures. Comparison with the eggs of E. (Ectemnostegella) montana and E. (Ectemnostegella) peruana, and the nymphs of E. montana and E. (Ectemnostega) quadrata, are included. The egg of E. stridulata has a very short stalk like those of E. montana and E. peruana, and the three species differ in the chorionic structure. The nymphs of Ectemnostega share the presence of one dorsal abdominal scent gland on each of the segments IV-V. The number of spines on the profemur on the ventral and posteroventral surfaces distinguishes the nymphs of the subgenus Ectemnostega from the those of the subgenus Ectemnostegella. The nymphal characters most useful in identifying instars I-V of Ectemnostega are: the body length, the number of spines on the posteroventral surface of the mesofemur, setae on the posterodorsal surface and spines on the posteroventral surface of the mesotibia, setae on the posterodorsal surface of the mesotarsus, and the grade of development of the wing pads. The nymphal characters most useful in identifying species of Ectemnostega are: the number of spines on the posteroventral surface of the mesofemur, spines on the anterodorsal surface of the metatibia, and spines and swimming hairs on the anteroventral and posterodorsal surfaces of the metatarsus. © 2010 Magnolia Press.  |l eng 
593 |a Departamento de Biodiversidad y Biología Experimental, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Av. Int. G̈iraldes s/n, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina 
593 |a CONICET, Argentina 
690 1 0 |a CHAETOTAXY 
690 1 0 |a CORIXINAE 
690 1 0 |a IMMATURE STAGES 
690 1 0 |a MORPHOMETRY 
690 1 0 |a NEOTROPICAL REGION 
690 1 0 |a NEPOMORPHA 
690 1 0 |a TAXONOMY 
690 1 0 |a CORIXIDAE 
690 1 0 |a CORIXINAE 
690 1 0 |a ECTEMNOSTEGA MONTANA 
690 1 0 |a ECTEMNOSTEGA STRIDULATA 
690 1 0 |a HEMIPTERA 
690 1 0 |a HETEROPTERA 
690 1 0 |a NEPOMORPHA 
700 1 |a Mazzucconi, S.A. 
700 1 |a Bachmann, A.O. 
773 0 |d 2010  |h pp. 19-34  |k n. 2639  |p Zootaxa  |x 11755326  |t Zootaxa 
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