Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae)

Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae)

Se considera que el desarrollo embrionario y la emergencia de las ninfas de las especies de Belostomatinae Heteroptera, Belostomatidae) se cumplen con éxito si los huevos son incubados sobre el espacio dorsal de machos adultos. No obstante, hemos registrado eclosiones exitosas a partir de dos hembra...

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Autores principales: Estévez, Ana Lía, Armúa de Reyes, Cristina, Schnack, Juan A.
Formato: Online
Idioma:spa
Publicado: Universidad de Costa Rica 2006
Acceso en línea:https://revistas.ucr.ac.cr/index.php/rbt/article/view/13909
id RBT13909
record_format ojs
spelling RBT139092022-05-30T18:41:38Z Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae) Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae) Estévez, Ana Lía Armúa de Reyes, Cristina Schnack, Juan A. belostomatinae incubación inversión parental roles sexuales Within Belostomatinae water bug species (Heteroptera, Belostomatidae) it has been hitherto believed that the completion of embryonic development is successful only if eggs are incubated on male hemelytra. Nevertheless, we found egg successful hatching from aback-brooding Belostomaelegans (Mayr) and B. mican-tulum (Stål) females, as well as from fertilized eggs kicked off from four back-brooder B. elegans males. One “encumbered” B. elongatum Montandon female was also recorded, but eggs did not hatch after she removed them. Se considera que el desarrollo embrionario y la emergencia de las ninfas de las especies de Belostomatinae Heteroptera, Belostomatidae) se cumplen con éxito si los huevos son incubados sobre el espacio dorsal de machos adultos. No obstante, hemos registrado eclosiones exitosas a partir de dos hembras grávidas portando huevos sobre su dorso; una de ellas de la especie Belostoma elegans (Mayr), la otra de B. micantulum (Stål). Se registra la eclosión de huevos, previamente removidos del área de postura por los propios machos incubantes de B. elegans (N=4) y la presencia de una hembra de B. elongatum Montandon, portando huevos sobre sus hemiélitros, los cuales no eclosionaron después de haber sido removidos por la propia hembra. Universidad de Costa Rica 2006-06-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article application/pdf https://revistas.ucr.ac.cr/index.php/rbt/article/view/13909 10.15517/rbt.v54i2.13909 Revista de Biología Tropical; Vol. 54 No. 2 (2006): Volume 54 - Regular number 2 - June 2006; 515–517 Revista de Biología Tropical; Vol. 54 Núm. 2 (2006): Volumen 54 - Número regular 2 - Junio 2006; 515–517 Revista Biología Tropical; Vol. 54 N.º 2 (2006): Volume 54 - Regular number 2 - June 2006; 515–517 2215-2075 0034-7744 10.15517/rbt.v54i2 spa https://revistas.ucr.ac.cr/index.php/rbt/article/view/13909/13206 Copyright (c) 2006 Revista de Biología Tropical http://creativecommons.org/licenses/by/4.0
institution Universidad de Costa Rica
collection Revista de Biología Tropical
language spa
format Online
author Estévez, Ana Lía
Armúa de Reyes, Cristina
Schnack, Juan A.
spellingShingle Estévez, Ana Lía
Armúa de Reyes, Cristina
Schnack, Juan A.
Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae)
author_facet Estévez, Ana Lía
Armúa de Reyes, Cristina
Schnack, Juan A.
author_sort Estévez, Ana Lía
description Se considera que el desarrollo embrionario y la emergencia de las ninfas de las especies de Belostomatinae Heteroptera, Belostomatidae) se cumplen con éxito si los huevos son incubados sobre el espacio dorsal de machos adultos. No obstante, hemos registrado eclosiones exitosas a partir de dos hembras grávidas portando huevos sobre su dorso; una de ellas de la especie Belostoma elegans (Mayr), la otra de B. micantulum (Stål). Se registra la eclosión de huevos, previamente removidos del área de postura por los propios machos incubantes de B. elegans (N=4) y la presencia de una hembra de B. elongatum Montandon, portando huevos sobre sus hemiélitros, los cuales no eclosionaron después de haber sido removidos por la propia hembra.
title Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae)
title_short Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae)
title_full Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae)
title_fullStr Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae)
title_full_unstemmed Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae)
title_sort successful hatching from eggs carried by females and naturally removed from incubant males in belostoma spp. water bugs (heteroptera: belostomatidae)
title_alt Successful hatching from eggs carried by females and naturally removed from incubant males in Belostoma spp. water bugs (Heteroptera: Belostomatidae)
publisher Universidad de Costa Rica
publishDate 2006
url https://revistas.ucr.ac.cr/index.php/rbt/article/view/13909
work_keys_str_mv AT estevezanalia successfulhatchingfromeggscarriedbyfemalesandnaturallyremovedfromincubantmalesinbelostomasppwaterbugsheteropterabelostomatidae
AT armuadereyescristina successfulhatchingfromeggscarriedbyfemalesandnaturallyremovedfromincubantmalesinbelostomasppwaterbugsheteropterabelostomatidae
AT schnackjuana successfulhatchingfromeggscarriedbyfemalesandnaturallyremovedfromincubantmalesinbelostomasppwaterbugsheteropterabelostomatidae
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