Results 81 to 90 of about 4,683 (255)

Termite Vibration Sensing: The Chordotonal Organs and Their Appendages

open access: yesEcology and Evolution, Volume 15, Issue 10, October 2025.
This study investigates how termites use their legs and antennae as vibration‐sensitive sensory organs, comparing them to ants, their eusocial predators. Termite appendages are morphologically adapted to detect lower‐frequency, wood‐borne vibrations, enhancing their foraging and predator avoidance abilities. These findings suggest that termite legs may
Travers M. Sansom   +4 more
wiley   +1 more source

A newly recorded species of the genus Lopaphus Westwood, 1859 (Phasmida: Lonchodidae: Necrosciinae) from China [PDF]

open access: yesJournal of Insect Biodiversity and Systematics
One species of Lopaphus (Phasmida: Lonchodidae: Necrosciinae), namely L. sphalerus (Redtenbacher, 1908), is reported from China for the first time. The identification of this species is primarily based on female morphological characters: cerci triangular,
Yanting Qin, Qianwen Zhang, Xun Bian
doaj  

A survey of Wolbachia, Spiroplasma and other bacteria in parthenogenetic and non-parthenogenetic phasmid (Phasmatodea) species

open access: yesEuropean Journal of Entomology, 2015
The ecological and genetic mechanisms that determine Phasmatodea reproductive biology are poorly understood. The order includes standard sexual species, but also many others that display distinct types of parthenogenesis (tychoparthenogenesis, automixis,
Mar PÉREZ-RUIZ   +3 more
doaj   +1 more source

Endless forms most hidden: katydids that masquerade as moss [PDF]

open access: yes, 2017
In the cloud forests of the central range of the Colombian Andes, we discovered a species of katydid (Orthoptera: Tettigoniidae) that imitates mosses to an uncanny degree and is exceedingly difficult to detect. The camouflage exhibited by this particular
Kattan, Gustavo H.   +3 more
core   +1 more source

The pace and shape of ant ageing

open access: yesBiological Reviews, Volume 100, Issue 5, Page 2071-2083, October 2025.
ABSTRACT Ants have been proposed as good models to study ageing and the effects of extrinsic mortality because of their long lifespans and plasticity of ageing within species. We discuss how age‐dependent extrinsic mortality might influence queen lifespan, and how the effect of age‐independent extrinsic mortality needs further study, accounting for ...
Luisa M. Jaimes‐Nino, Jan Oettler
wiley   +1 more source

Predictions of Future Insect Distributions Under Climate Change

open access: yesDiversity and Distributions, Volume 31, Issue 10, October 2025.
ABSTRACT Aim Climate change has severe consequences for insects worldwide, many of which play key ecological roles. Despite a large literature predicting insect distribution changes over future climate change, a synthesis of predictions of insect responses to climate change in the literature is still lacking. Location Global.
Olivia K. Bates, Cleo Bertelsmeier
wiley   +1 more source

Evolution of Oviposition Techniques in Stick and Leaf Insects (Phasmatodea)

open access: yesFrontiers in Ecology and Evolution, 2018
Stick and leaf insects (Phasmatodea) are large, tropical, predominantly nocturnal herbivores, which exhibit extreme masquerade crypsis, whereby they morphologically and behaviorally resemble twigs, bark, lichen, moss, and leaves.
James A. Robertson   +3 more
doaj   +1 more source

Using fecal DNA metabarcoding to investigate the animal diet of black rails, yellow rails, and soras

open access: yesWildlife Society Bulletin, Volume 49, Issue 3, September 2025.
We used fecal DNA metabarcoding to investigate the diet of yellow rails, Eastern black rails, and sora during the non‐breeding season. Arthropods, particularly ants, were prevalent in their diets, suggesting possible interactions with invasive red imported fire ants.
Christopher J. Butler   +4 more
wiley   +1 more source

Tomographic reconstruction of neopterous Carboniferous insect nymphs [PDF]

open access: yes, 2012
Two new polyneopteran insect nymphs from the Montceau-les-Mines Lagerstätte of France are presented. Both are preserved in three dimensions, and are imaged with the aid of X-ray micro-tomography, allowing their morphology to be recovered in unprecedented
Andrew Ross   +7 more
core   +9 more sources

Predation strategies of Harpactor angulosus (Lepeletier & Serville, 1825) (Hemiptera: Reduviidae) on Cladomorphus phyllinus Gray, 1835 (Phasmatodea: Phasmatidae) in captivity

open access: yesRevista Chilena de Entomología, 2022
Based on the observation of specimens kept in captivity for 69 days, here we describe in detail for the first time the predatory behavior of an assassin bug Harpactor angulosus (Lepeletier & Serville, 1825) (Hemiptera: Heteroptera: Reduviidae ...
Jane Costa   +2 more
doaj   +1 more source

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