The antennal sensilla of Zamagiria dixolophella Dyar (Lepidoptera: Pyralidae)
The number, external morphology, and distribution of antennal sensilla of Zamagiria dixolopella Dyar were determined by light and scanning electron microscopy. The antennal ßagellum of both sexes has six types of sensilla:trichodea (subtypes I and II), chaetica, coeloconica, styloconica, auricillica, and squamiformia. There is sexual dimorphism in the antennae of Z. dixolophella. The male antenna has a tuft of hairs or modiÞed scales at its base and one protuberance for each segment in the Þrst seven segments, below the tuft of hairs or modiÞed scales. These structures are not present in the female antenna.Webelieve that these structures have not been reported previously in Pyralidae. Sexual dimorphism was also observed in the subtypes of sensilla trichoidea. One subtype of long sensilla trichoidea (subtype I) occurs only on male antennae, whereas the other subtype of short sensilla trichoidea (subtype II) occurs mainly on female antennae.
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| Subjects: | Polillas, Plagas agrícolas, Pyralidae, Manilkara zapota, |
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KOHA-OAI-ECOSUR:313642024-03-12T12:45:18ZThe antennal sensilla of Zamagiria dixolophella Dyar (Lepidoptera: Pyralidae) Castrejón Gómez, Víctor Rogelio Doctor 15010 Nieto López, María Guadalupe autor/a 12313 Valdes, Jorge autor/a Castrejón Ayala, Federico autor/a 15012 Rojas, Julio C. Doctor autor/a 5426 textengThe number, external morphology, and distribution of antennal sensilla of Zamagiria dixolopella Dyar were determined by light and scanning electron microscopy. The antennal ßagellum of both sexes has six types of sensilla:trichodea (subtypes I and II), chaetica, coeloconica, styloconica, auricillica, and squamiformia. There is sexual dimorphism in the antennae of Z. dixolophella. The male antenna has a tuft of hairs or modiÞed scales at its base and one protuberance for each segment in the Þrst seven segments, below the tuft of hairs or modiÞed scales. These structures are not present in the female antenna.Webelieve that these structures have not been reported previously in Pyralidae. Sexual dimorphism was also observed in the subtypes of sensilla trichoidea. One subtype of long sensilla trichoidea (subtype I) occurs only on male antennae, whereas the other subtype of short sensilla trichoidea (subtype II) occurs mainly on female antennae.The number, external morphology, and distribution of antennal sensilla of Zamagiria dixolopella Dyar were determined by light and scanning electron microscopy. The antennal ßagellum of both sexes has six types of sensilla:trichodea (subtypes I and II), chaetica, coeloconica, styloconica, auricillica, and squamiformia. There is sexual dimorphism in the antennae of Z. dixolophella. The male antenna has a tuft of hairs or modiÞed scales at its base and one protuberance for each segment in the Þrst seven segments, below the tuft of hairs or modiÞed scales. These structures are not present in the female antenna.Webelieve that these structures have not been reported previously in Pyralidae. Sexual dimorphism was also observed in the subtypes of sensilla trichoidea. One subtype of long sensilla trichoidea (subtype I) occurs only on male antennae, whereas the other subtype of short sensilla trichoidea (subtype II) occurs mainly on female antennae.Adobe Acrobat profesional 6.0 o superiorPolillasPlagas agrícolasPyralidaeManilkara zapotaDisponible en líneaAnnals of the Entomological Society of Americahttp://laboratorios.tap-ecosur.edu.mx/LMEB/Publicaciones%20pdf/zamagiria%20AESA2003.pdfAcceso en línea sin restricciones |
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Polillas Plagas agrícolas Pyralidae Manilkara zapota Polillas Plagas agrícolas Pyralidae Manilkara zapota |
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Polillas Plagas agrícolas Pyralidae Manilkara zapota Polillas Plagas agrícolas Pyralidae Manilkara zapota Castrejón Gómez, Víctor Rogelio Doctor 15010 Nieto López, María Guadalupe autor/a 12313 Valdes, Jorge autor/a Castrejón Ayala, Federico autor/a 15012 Rojas, Julio C. Doctor autor/a 5426 The antennal sensilla of Zamagiria dixolophella Dyar (Lepidoptera: Pyralidae) |
| description |
The number, external morphology, and distribution of antennal sensilla of Zamagiria dixolopella Dyar were determined by light and scanning electron microscopy. The antennal ßagellum of both sexes has six types of sensilla:trichodea (subtypes I and II), chaetica, coeloconica, styloconica, auricillica, and squamiformia. There is sexual dimorphism in the antennae of Z. dixolophella. The male antenna has a tuft of hairs or modiÞed scales at its base and one protuberance for each segment in the Þrst seven segments, below the tuft of hairs or modiÞed scales. These structures are not present in the female antenna.Webelieve that these structures have not been reported previously in Pyralidae. Sexual dimorphism was also observed in the subtypes of sensilla trichoidea. One subtype of long sensilla trichoidea (subtype I) occurs only on male antennae, whereas the other subtype of short sensilla trichoidea (subtype II) occurs mainly on female antennae. |
| format |
Texto |
| topic_facet |
Polillas Plagas agrícolas Pyralidae Manilkara zapota |
| author |
Castrejón Gómez, Víctor Rogelio Doctor 15010 Nieto López, María Guadalupe autor/a 12313 Valdes, Jorge autor/a Castrejón Ayala, Federico autor/a 15012 Rojas, Julio C. Doctor autor/a 5426 |
| author_facet |
Castrejón Gómez, Víctor Rogelio Doctor 15010 Nieto López, María Guadalupe autor/a 12313 Valdes, Jorge autor/a Castrejón Ayala, Federico autor/a 15012 Rojas, Julio C. Doctor autor/a 5426 |
| author_sort |
Castrejón Gómez, Víctor Rogelio Doctor 15010 |
| title |
The antennal sensilla of Zamagiria dixolophella Dyar (Lepidoptera: Pyralidae) |
| title_short |
The antennal sensilla of Zamagiria dixolophella Dyar (Lepidoptera: Pyralidae) |
| title_full |
The antennal sensilla of Zamagiria dixolophella Dyar (Lepidoptera: Pyralidae) |
| title_fullStr |
The antennal sensilla of Zamagiria dixolophella Dyar (Lepidoptera: Pyralidae) |
| title_full_unstemmed |
The antennal sensilla of Zamagiria dixolophella Dyar (Lepidoptera: Pyralidae) |
| title_sort |
antennal sensilla of zamagiria dixolophella dyar (lepidoptera: pyralidae) |
| url |
http://laboratorios.tap-ecosur.edu.mx/LMEB/Publicaciones%20pdf/zamagiria%20AESA2003.pdf |
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