Results 41 to 50 of about 31,500 (224)

Anatomy and Histology of the Midgut of Atopozelus opsimus (Heteroptera: Reduviidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Atopozelus opsimus Elkins, 1954 (Heteroptera: Reduviidae) preys on forest and agricultural pests but also feeds on extrafloral nectar; however, its alimentary canal is poorly understood. The aim was to describe the anatomy and histology of the A. opsimus midgut. The alimentary canal of female and male A.
Bruna Silva Lisboa   +6 more
wiley   +1 more source

Morphology and Chemical Characterization of the Metathoracic Scent Gland in Halyomorpha halys (Stål, 1855) (Hemiptera: Heteroptera: Pentatomidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Halyomorpha halys (Stål, 1855) is an invasive pentatomid species causing considerable economic losses in agricultural systems. Despite the ecological importance of the metathoracic scent gland (MTG) in chemical defence and communication, detailed information on its morphology and secretion composition remains limited. In the present study, the
Sila Aydin, Suat Kiyak
wiley   +1 more source

Insecta Hemiptera Heteroptera Nepomorpha

open access: yes, 2021
Insecta Hemiptera Heteroptera ...
Cianferoni F.
core  

A new species of Tenagogonus Stål (Hemiptera: Heteroptera: Gerridae) and first records of eight species of aquatic and semi-aquatic Heteroptera from India

open access: yes, 2020
Jehamalar, E. Eyarin, Chandra, Kailash (2020): A new species of Tenagogonus Stål (Hemiptera: Heteroptera: Gerridae) and first records of eight species of aquatic and semi-aquatic Heteroptera from India.
Chandra, Kailash, Jehamalar, E. Eyarin
core   +1 more source

Two new records of conifer-inhabiting mirid bugs (Hemiptera, Heteroptera, Miridae) from Malta [PDF]

open access: yes, 2016
Short correspondence article regarding two new records of conifer-inhabiting mirid bugs which were recently collected in a Malaise trap located in the private grounds of the Verdala Palace, close to Buskett : Orthotylus (Parapachylops) junipericola ...
Mifsud, David, Carapezza, Attilio
core   +1 more source

Los coleópteros y heterópteros acuáticos del Parque Nacional El Palmar (Provincia de Entre Ríos, Argentina): lista faunística, diversidad y distribución Aquatic Coleoptera and Heteroptera from El Palmar National Park (Entre Ríos Province, Argentina): faunistic list, diversity and distribution

open access: yesRevista de la Sociedad Entomológica Argentina, 2007
Se presenta una lista de las especies de Coleoptera y Heteroptera presentes en cuerpos de agua del Parque Nacional El Palmar. Se registraron 67 especies de Coleoptera incluidas en 32 géneros y siete familias, y 42 especies de Heteroptera distribuidas en ...
Patricia L. M. Torres   +2 more
doaj  

Diversity of aquatic and semi-aquatic Heteroptera (Insecta) assemblages from two urban rivers in Northwestern Argentina

open access: yesActa Biológica Colombiana
In Argentina, studies on aquatic Heteroptera have been conducted in the northwestern, northeastern, Pampean, Cuyo, and Patagonian regions, most of which have been carried out in protected areas.
Graciela Cecilia Gomez   +1 more
doaj   +1 more source

Karyotype and male meiosis in Spartocera batatas and meiotic behaviour of multiple sex chromosomes in Coreidae (Heteroptera)

open access: yesEuropean Journal of Entomology, 2006
The Coreidae (Heteroptera) have holokinetic chromosomes and during male meiosis the autosomal bivalents segregate reductionally at anaphase I while the sex chromosomes do so equationally. The modal diploid chromosome number of the family is 2n = 21, with
María José FRANCO   +2 more
doaj   +1 more source

Egg Chorion Morphology and Egg‐Laying Behaviour of Backswimmer Notonecta viridis Delcourt, 1909 (Heteroptera: Nepomorpha: Notonectidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT In this study, the egg‐laying behaviour and chorionic morphology of the eggs of the backswimmer Notonecta viridis Delcourt, 1909 (Heteroptera: Notonectidae) were described in detail using stereo, light and electron microscopy. Female N. viridis lays its eggs individually, horizontally attached to the surface. Eggs are elliptical, approximately
Hakan Özdamar   +3 more
wiley   +1 more source

Insecta Hemiptera Heteroptera Gerromorpha

open access: yes, 2021
Insecta Hemiptera Heteroptera ...
Cianferoni F.
core  

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