Results 31 to 40 of about 585 (104)

Comparative Study of Antennal Sensilla of Corixidae and Micronectidae (Hemiptera: Heteroptera: Nepomorpha: Corixoidea)

open access: yesInsects, 2020
The goal of this study was to analyze the types and distributional patterns of sensilla in Corixoidea, which is part of the approach to the phylogeny study of Nepomorpha, based on the morphological characters of sensilla.
Agnieszka Nowińska   +2 more
doaj   +1 more source

Resource Availability Overrides Predator Presence in Mosquito Oviposition Habitat Selection

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
Gravid Culex quinquefasciatus balance predation risk against resource availability when selecting oviposition sites. In outdoor mesocosms, we factorially manipulated sugarcane jaggery (resource) and notonectid predators (adult vs. nymph; caged vs. free‐swimming) across 2 years.
Arpita Dalal   +5 more
wiley   +1 more source

Exploring the phylogenetic history of water striders (Hemiptera: Heteroptera: Gerromorpha) using genome‐skimming

open access: yesSystematic Entomology, Volume 51, Issue 1, January‐March 2026.
Using genome‐skimming, we provide a robust and comprehensive phylogeny of the Gerridae. Our data support the monophyly of all subfamilies except paraphyletic Gerrinae. Non‐monophyly was found for Gerrini, Metrobatini and Trepobatini. Additionally, we reaffirm the non‐monophyly of the genera Aquarius and Tenagogonus, both part of the Gerrinae.
Michael J. Raupach   +10 more
wiley   +1 more source

Rthoptera: Standardised insect bioacoustics in R

open access: yesMethods in Ecology and Evolution, Volume 16, Issue 6, Page 1084-1094, June 2025.
Abstract Almost 100 years after the dawn of insect bioacoustics, freely available and robust analysis tools and protocols are still needed. We introduce Rthoptera, an open‐source R package designed for robust analysis of insect acoustic signals. It delivers accurate temporal and spectral measurements, along with intuitive visualisations, through a ...
Francisco Rivas   +3 more
wiley   +1 more source

The first finding of (TTAGG)n telomeric repeat in chromosomes of true bugs (Heteroptera, Belostomatidae)

open access: yesComparative Cytogenetics, 2012
Using the fluorescence in situ hybridization (FISH), the presence of (TTAGG)n telomeric sequence was detected in the chromosomes of Lethocerus patruelis (Stål, 1854) belonging to the family Belostomatidae (Heteroptera: Nepomorpha).
Valentina Kuznetsova   +2 more
doaj   +1 more source

Repeated Copulation and Guarding, and Their Relationship With Male and Female Morphological Traits in the Water Scorpion Nepa hoffmanni

open access: yesEcology and Evolution, Volume 14, Issue 12, December 2024.
We describe for the first time the detailed mating behaviour and patterns of repeated copulations in the water scorpion Nepa hoffmanni (Nepidae, Hemiptera). Over repeated copulations, copulation duration decreased while guarding duration increased. Additionally, we found that average guarding duration was positively associated with male leg length and ...
Hyoseul Hyun, Byeongho Lee, Chang S. Han
wiley   +1 more source

Differences between phytophagous and predatory species in Pentatomidae based on the mitochondrial genome

open access: yesEcology and Evolution, Volume 14, Issue 9, September 2024.
The phytophagous and predatory species in Pentatomidae were compared and analyzed. And we constructed the phylogenetic trees and the time tree. Our research results provide data supporting for the evolutionary patterns and classification of Pentatomidae.
Xiaofei Ding   +7 more
wiley   +1 more source

Los heterópteros acuáticos y semiacuáticos del Parque Provincial Ernesto Tornquist (Provincia de Buenos Aires, República Argentina) Aquatic and semiaquatic Heteroptera from Parque Provincial Ernesto Tornquist (Buenos Aires Province, República Argentina)

open access: yesRevista de la Sociedad Entomológica Argentina, 2009
Se presenta una lista de las especies de Heteroptera presentes en los cuerpos de agua del Parque Provincial Ernesto Tornquist. Se registraron 18 especies de Gerromorpha y Nepomorpha distribuidas en 10 géneros y 8 familias; sólo 4 especies fueron citadas ...
Susana A. Konopko   +3 more
doaj  

Contribución al conocimiento de los heteróptros (Insecta) de ríos de Navarra [PDF]

open access: yesMunibe Ciencias Naturales, 2003
Se pesentan los resultados de las capturas de heterópteros (Gerromorpha y Nepomorpha) en cinco ríos de Navarra. Se han identificado un total de 91 heterópteros pertenecientes a cuatro especies (Aquarius najas, Aquarius paludum, Hydrometra stagnorum y ...
OSCOZ, J., ESCALA, M.C., LEUNDA, P.M., MIRANDA, R.
doaj  

Aquatic and semiaquatic Heteroptera (Insecta) from Pitinga, Amazonas, Brazil Heterópteros (Insecta) aquáticos e semi-aquáticos de Pitinga, Amazonas, Brasil

open access: yesActa Amazonica, 2007
A list of aquatic and semiaquatic Heteroptera from a collecting trip to Pitinga, a village in a mining area in the County of Presidente Figueiredo in the Central Amazon is presented.
Domingos L. V. Pereira   +1 more
doaj   +1 more source

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