Results 21 to 30 of about 335 (156)
New records of cave-inhabiting Gerromorpha (Insecta, Hemiptera, Heteroptera) from Brazil [PDF]
Based on material collected in Brazilian caves, new records are presented for seven species of Gerromorpha (Insecta, Hemiptera, Heteroptera) belonging to the families Gerridae [Brachymetra albinervus (Amyot & Serville, 1843); Cylindrostethus ...
Oséias Martins Magalhães +3 more
doaj +3 more sources
Skin hydrophobicity as an adaptation for self‐cleaning in geckos
Hydrophobicity is common in plants and animals, but ecological factors promoting its evolution are still unclear. Using advancing contact‐angle measurements, we test that high hydrophobicity has coevolved with terrestrial microhabitat use in geckos, as ground is dirty and filled with pathogens. Our results suggest that hydrophobicity has coevolved with
Jendrian Riedel +3 more
wiley +1 more source
A comparison of the external morphology and functions of labial tip sensilla
The present study provides new data on the morphology and distribution of the labial tip sensilla of 41 species of 20 gerromorphan (sub)families (Heteroptera: Gerromorpha) obtained using a scanning electron microscope.
Jolanta BROŻEK, Herbert ZETTEL
doaj +1 more source
Checklist of water bugs (Hemiptera: Heteroptera: Nepomorpha, Gerromorpha) of Slovakia [PDF]
The water bugs represent a significant component of the freshwater biota, play an important role in trophic webs, and may have considerable economic importance. Nevertheless, systematic research of this group has been underdeveloped in Slovakia (central Europe) for decades.
Klementová, Barbora R. +2 more
openaire +5 more sources
Cinco nuevas especies de Tachygerris (Hemiptera: Gerridae: Gerrinae: Tachygerrini) para Colombia son descritas, Tachygerris chocoensis sp. nov., Tachygerris florianae sp. nov., Tachygerris moreirai sp. nov., Tachygerris paramillensis sp. nov.
Silvia Patricia Mondragón Fonseca +2 more
doaj +1 more source
Se recopiló información bibliográfica de los Heteroptera acuáticos, infraordenes Gerromorpha y Nepomorpha, de la planicie del Pacífico de Colombia. Se incluyen 106 especies, agrupadas en 14 familias y 39 géneros.
Dora N. Padilla-Gil
doaj +8 more sources
Aquatic and semiaquatic Hemiptera bugs play significant ecological roles, and they are important indicators and pest control agents. Little information is currently available concerning its populations in southern Assam. This study assessed hemipterans
Anupama Saha, Susmita Gupta
doaj +1 more source
Gerromorpha (Insecta, Hemiptera, Heteroptera) from eastern Maranhão state, northeastern Brazil [PDF]
The infraorder Gerromorpha (Insecta, Hemiptera, Heteroptera) comprises semiaquatic bugs, most of which live on the water surface, among floating plants or at the margins of water bodies. We made collections of these insects in the Itapecuru and Parna&
Cleilton Lima Franco +3 more
doaj +3 more sources
Infraorder Gerromorpha Popov, 1971 Gerromorpha is sister group to the Panheteroptera, (i.e., Nepomorpha, Leptopodomorpha, Cimicomorpha, and Pentatomomorpha) (Schuh & Slater 1995), and because members of Nepomorpha are found back into the late Triassic, the Gerromorpha must be of at least the same age (Damgaard 2008).
Ghahari, Hassan +3 more
openaire +1 more source
Velia currens (Fabricius, 1794) and V. gridellii Tamanini, 1947 are two South European species of Veliidae, whose ecology and behaviour are poorly known.
Fabio CIANFERONI, Giacomo SANTINI
doaj +1 more source

