Results 41 to 50 of about 4,045 (175)

The Behavior of Atlanticus Testaceus (Orthoptera: Tettigoniidae) on the E.S. George Reserve, Michigan [PDF]

open access: yes, 2017
Several reports deal in part with the systematics, distribution, or habits of one or another of the shield-backed katydids of the orthopteran genus Atlanticus.
Gangwere, S. K.
core   +2 more sources

Functional morphology of tegmina-based stridulation in the relict species Cyphoderris monstrosa (Orthoptera: Ensifera: Prophalangopsidae) [PDF]

open access: yes, 2017
Male grigs, bush-crickets and field crickets produce mating calls by tegminal stridulation: the scraping together of modified forewings functioning as sound generators.
Bailey   +64 more
core   +1 more source

Distribution of Orthoptera across the river valley (Kaluga-Aleksin canyon, European Russia) and their dynamics under the overgrowing of meadows

open access: yesNature Conservation Research: Заповедная наука
Orthoptera insects (hereinafter – orthopterans) play a key role in grassland ecosystems and are often used as indicators of their condition. To conserve these insects and to model their habitat preferences, we need to know patterns of their distribution ...
Victor V. Aleksanov
doaj   +1 more source

Dietary habits of the Hairy Big-eared Bat (Phyllostomidae, Micronycteris hirsuta) based on insect remains at a roost site

open access: yesACI Avances en Ciencias e Ingenierías, 2012
Hairy Big-eared Bats, Micronycteris hirsuta, have been observed to occupy attics in buildings that are not well sealed. Stereotypically, prey is brought to the roosting site for consumption where wings and hard structures are discarded while soft body ...
Kelly Swing, Jaime Guerra
doaj   +1 more source

Ultrasonic songs and stridulum anatomy of Asiophlugis crystal predatory katydids (Tettigonioidea: Meconematinae: Phlugidini) [PDF]

open access: yes, 2020
The behavioural ecology of ultrasonic-singing katydids is not well understood, and the general bioacoustics, barely known for a few Neotropical Meconematinae, tends to be overlooked for species from Southeast Asia.
Belabut, D   +6 more
core  

The Sertão Leaf Katydid – a new genus of Pterochrozinae Walker, 1870 (Insecta, Orthoptera) from the Caatinga in Northeastern Brazil

open access: yesEuropean Journal of Taxonomy
Pterochrozinae are katydids endemic to the Neotropics, commonly known as peacock or leaf katydids. Several areas in the Neotropical are poorly sampled for leaf katydids, and there are few experts working with this group. Most of Pterochrozinae diversity
Victor M. Ghirotto   +6 more
doaj   +1 more source

The scolopidial accessory organ in Gonatoxia bush-crickets (Tettigonioidea, Phaneropterinae, Holochlorini) [PDF]

open access: yesJournal of Orthoptera Research
The scolopidial accessory organ is a relatively small and compact chordotonal organ consisting of mechanosensory scolopidial sensilla. The accessory organ is placed in the tibia next to the larger subgenual organ in several Orthoptera.
Johannes Strauß   +2 more
doaj   +3 more sources

The Feasibility of Use of Caecal and Diverticular Coloration in Field Determination of Grasshopper Diet [PDF]

open access: yes, 2017
Excerpt: Many studies have been undertaken in the past on the food selection, food preferences, and economic damage of various grasshoppers and their allies.
Tyrkus, Michael
core   +3 more sources

Descripción de tres nuevas especies de tetigónidos de Costa Rica (Orthoptera, Tettigoniidae) [PDF]

open access: yesAnimal Biodiversity and Conservation, 2013
Description of three new species of katydids from Costa Rica (Orthoptera, Tettigoniidae) Three new species of katydids from the Reserva Biológica Alberto Manuel Brenes (Alajuela) in Costa Rica (Central America) are described.
Barranco Vega, P.
doaj  

The Influence of Signaling Conspecific and Heterospecific Neighbors on Eavesdropper Pressure [PDF]

open access: yes, 2019
The study of tradeoffs between the attraction of mates and the attraction of eavesdropping predators and parasites has generally focused on a single species of prey, signaling in isolation.
Benson, Christopher S.   +5 more
core   +2 more sources

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