Results 21 to 30 of about 61,246 (266)

New and little known taxa of the genus Calopsyra Brunner von Wattenwyl, 1891 (Orthoptera: Tettigoniidae: Phaneropterinae) from Indo-Malayan Region [PDF]

open access: yesКавказский энтомологический бюллетень, 2023
A new material on the Indo-Malayan genus Сalopsyra Brunner von Wattenwyl, 1891 from the tribe Holochlorini is reviewed. This genus is divided into three subgenera: Calopsyra s. str., Parapsyra Carl, 1914, stat. n.
A.V. Gorochov
doaj   +1 more source

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

Morphometric differences in the grasshopper Cornops aquaticum (Bruner, 1906) from South America and South Africa [PDF]

open access: yes, 2008
The semi-aquatic grasshopper Cornops aquaticum is native to South America and inhabits lowlands from southern Mexico to Central Argentina and Uruguay. It is host-specific to aquatic plants in the genera Eichhornia and Pontederia.
Adis, Joachim   +9 more
core   +2 more sources

SEX RATIO OF CERTAIN SPECIES OF LOCUST LARVAE OF KARACHAY-CHERKESSIA

open access: yesЮг России: экология, развитие, 2017
Aim. The aim of the work is to determine the sex ratio of the larvae of some locust species of the Karachay-Cherkess Republic (2014-2015). Materials and methods. Data on the ratio of the sexes of the studied locust species (Omocestus haemorrhoidalis Ch.,
Zukhra S. Temirlieva
doaj   +1 more source

Two Observations of Predation on Lepidoptera [PDF]

open access: yes, 2017
(excerpt) During the early afternoon of 25 August, 1977, a large European mantid, Mantis religiosa Linnaeus, was observed feeding on an adult male monarch butterfly, Donaus p.
Leeuw, Irwin
core   +3 more sources

Characterization of the complete mitogenome of brown-spotted locust, Cyrtacanthacris tatarica (Orthoptera: Acrididae: Cyrtacanthacridinae)

open access: yesMitochondrial DNA. Part B. Resources, 2022
The complete mitochondrial genome of Cyrtacanthacris tatarica was firstly sequenced and analyzed. The circular mitogenome was 15,679 bp long, showing a bias of AT rich on the majority strand (42.34% of A, 29.99% of T, 11.19% of G, and 16.18% of C).
Ran Li, Lina Jiang, Yujian Li
doaj   +1 more source

Mating advantage of short-winged over long-winged adult males in the cricket Velarifictorus ornatus (Orthoptera: Gryllidae)

open access: yesEuropean Journal of Entomology, 2017
The trade-off between flight capability and reproduction is well known in adult males of insects with wing dimorphism but the reproductive advantage of short-winged (SW) males over long-winged (LW) males appears to vary across insect taxa. In the present
Lv-Quan ZHAO   +3 more
doaj   +1 more source

Presence of the “Threatened” \u3ci\u3eTrimerotropis Huroniana\u3c/i\u3e (Orthoptera: Acrididae) in Relation to the Occurrence of Native Dune Plant Species and the Exotic \u3ci\u3eCentaurea Biebersteinii\u3c/i\u3e [PDF]

open access: yes, 2018
Trimerotropis huroniana Wlk. is a “Threatened” species in Michigan and Wisconsin with a distribution limited to open dune systems in the northern Great Lakes region of North America.
Marshall, Jordan M, Storer, Andrew J
core   +2 more sources

Collecting \u3ci\u3eNeocurtilla Hexadactyla\u3c/i\u3e, the Northern Mole Cricket (Orthoptera: Gryllidae), in Iowa [PDF]

open access: yes, 2017
(excerpt) The northern mole cricket, Neocurtilla hexadactyla (Perty), is a common insect that is infrequently collected perhaps owing to its burrowing and nocturnal habits.
DeWitt, J. R
core   +2 more sources

Diversity of Leaf Katydids of Odzala-Kokoua National Park, Republic of Congo, Central Tropical Africa (Insecta: Orthoptera: Tettigoniidae)

open access: yesInsects
The study of specimens collected during the night at a lamp allowed for the description of one new genus Phanreticula n. gen., and six new species, namely Phanreticula fenestrata n. sp., Habrocomes piotri n. sp., Conocephalus (Anisoptera) mollyae n. sp.,
Bruno Massa
doaj   +1 more source

Home - About - Disclaimer - Privacy