Journal of Orthoptera Research
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jor.pensoft.net
Journal of Orthoptera Research
@jor.pensoft.net
260 followers 1.1K following 19 posts
The open-access, peer-reviewed journal of the Orthopterists' Society. Publishes research on Orthoptera and allies. Published by Pensoft.

Website: jor.pensoft.net
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jor.pensoft.net
A study on the distribution, abundance, phenology, and habitat of Acrotylus insubricus and A. longipes in Slovakia.

#biogeography #Orthoptera #ecology

doi.org/10.3897/jor....
Expansion or recolonization: Distribution and ecology of the pontic-mediterranean species of genus Acrotylus (Orthoptera) at the northern border of their range
Several thermophilous insect species have shown northward expansion in recent decades, and for some, it is only a matter of the recolonization of historic sites. Acrotylus insubricus and A. longipes a...
doi.org
November 3, 2025 at 2:28 PM
Reposted by Journal of Orthoptera Research
zookeys.pensoft.net
An investigation into the genome characteristics of the pygmy grasshopper Tetrix japonica using high-throughput sequencing.

#genome #grasshoppers #Orthoptera

doi.org/10.3897/zook...
A genome survey of Tetrix japonica (Insecta, Orthoptera) reveals a comparatively small Tetrigidae genome
The pygmy grasshopper, Tetrix japonica, is a common insect widely distributed in eastern Asia. To further investigate its genome characteristics, high-throughput sequencing was used to obtain genome s...
doi.org
October 10, 2025 at 12:05 PM
jor.pensoft.net
𝐽𝑜𝑢𝑟𝑛𝑎𝑙 𝑜𝑓 𝑂𝑟𝑡ℎ𝑜𝑝𝑡𝑒𝑟𝑎 𝑅𝑒𝑠𝑒𝑎𝑟𝑐ℎ editor and author Dr Axel Hochkirch spoke earlier today at the #IUCNCongress in Abu Dhabi.

If you're there, head to Pensoft's booth (229) to learn more about our journal!
October 10, 2025 at 10:50 AM
Reposted by Journal of Orthoptera Research
zookeys.pensoft.net
New synonyms are established in the grasshopper genus Alulacris - see more here: doi.org/10.3897/zook...

#taxonomy #Orthoptera #insects @melanoplus.bsky.social
October 1, 2025 at 8:44 AM
jor.pensoft.net
Researchers investigated the wear of tympanal organs in females of Gryllus (Gryllus) assimilis: doi.org/10.3897/jor....

#animalbehaviour #Orthoptera #insects
August 20, 2025 at 2:25 PM
jor.pensoft.net
The praying mantis 𝐿𝑖𝑡𝑢𝑟𝑔𝑢𝑠𝑎 𝑚𝑎𝑦𝑎 is reported from the first time from the Galápagos Islands. This is the second mantodean species reported from the archipelago.

Find out more here: doi.org/10.3897/jor....
August 6, 2025 at 1:48 PM
jor.pensoft.net
Description the calling songs and duets of two new bush cricket species in the rotundifolia complex of Amblycorypha: doi.org/10.3897/jor....

#crypticspecies #newspecies #Orthoptera
August 4, 2025 at 2:55 PM
Reposted by Journal of Orthoptera Research
zookeys.pensoft.net
Description of two new grasshopper species, named after the Greek mountain ranges they inhabit: doi.org/10.3897/zook...

#endemicspecies #grasshoppers #insects
Close-up image of a grasshopper perched on a light-colored rock
July 21, 2025 at 10:35 AM
jor.pensoft.net
A study of flora and Orthoptera communities in three different plantations in the arid area of El Mesrane, Djelfa Wilaya, Algeria that begun 31 years earlier as means of dune fixation.

#climate #dunes #flora

doi.org/10.3897/jor....
Long term effect of dune fixation by three shrub species on vegetation and Orthoptera communities in arid dunes of Algeria
The present work analyzed flora and Orthoptera communities in three different plantations in the arid area of El Mesrane, Djelfa Wilaya, Algeria that begun 31 years earlier as means of fixation. The p...
doi.org
July 25, 2025 at 1:11 PM
jor.pensoft.net
A study on the orthopteran assemblages of riparian grassland in fenced beaver enclosures at Spains Hall, UK two summers after reintroduction: doi.org/10.3897/jor....

#crickets #grasshoppers #rewilding
An overgrown wetland area with dense green vegetation and a shallow stream running through the center.
July 11, 2025 at 1:15 PM
jor.pensoft.net
We're very pleased to announce our new Journal Impact Factor, which stands at 1.2!

jor.pensoft.net/news/922
New Impact Factor for the Journal of Orthoptera Research
The 2024 Journal Impact Factor (JIF) for the Journal of Orthoptera Research has been officially released, standing at 1.2, according to the latest data from Clarivate’s Journal Citation Report (...
jor.pensoft.net
June 26, 2025 at 7:56 AM
Reposted by Journal of Orthoptera Research
zookeys.pensoft.net
"In this article, we reassess the taxonomic status of all species of the grasshopper genus Oropodisma and describe two narrow-endemic species from the Pindus Mountains in Greece" doi.org/10.3897/zook...

In the image: Oropodisma tzoumerkae sp. nov. (♂ top; ♀ bottom)
Two close-up photographs of a small grasshopper perched on rocks. In the top image, the grasshopper is seen from behind, showcasing its dark, almost black body with reddish-orange hind legs and antennae pointing upward. The insect is standing on a white, jagged rock in a sunlit setting. In the bottom image, the grasshopper is viewed from the side, revealing more of its greenish-brown body and textured hind legs, with hints of red under the wings. It rests on a light-colored rock with some grass blades in the background.
June 10, 2025 at 5:37 PM
jor.pensoft.net
We demonstrate continued growth once again, with our new Scopus CiteScore standing at 2.2!

jor.pensoft.net/news/895
New Scopus CiteScore for the Journal of Orthoptera Research
The 2024 Scopus the Journal of Orthoptera Research has been released, reporting a value of 2.1. Published in early June by Scopus and confirmed by the ARPHA Platform's indexing team, this figure r...
jor.pensoft.net
June 11, 2025 at 10:29 AM
jor.pensoft.net
One more way to access JOR's articles: they are now available on @biodivlibrary.bsky.social.

blog.pensoft.net/2025/05/20/p...
Journals published on ARPHA now archived in the Biodiversity Heritage Library | Blog
To date, the content available on BHL includes 16,000 legacy articles and also extends to future articles.
blog.pensoft.net
May 28, 2025 at 10:52 AM
jor.pensoft.net
Social media and citizen science platforms can be central in the early detection of invasive/alien species - as has been the case with the spread in Europe of the Egyptian Praying Mantis and the European Dwarf Mantis: doi.org/10.3897/jor....

@hsevgili.bsky.social
Alt text: A collage of nine photographs (labeled A–I) showing different individuals and color variations of praying mantises. A: Brown mantis with buildings in the blurred background. B: Pale brown mantis resting on a wooden surface. C: Light brown mantis on bamboo sticks viewed from above. D: Beige mantis climbing a green plant leaf. E: Bright green mantis perched on a human hand. F: Vibrant green mantis on a human arm. G: Green mantis standing on a human finger with a blurred indoor background. H: Pale cream-colored mantis with pink eyes on a person’s hand. I: Brown mantis on a textured white surface with strong shadows. A collage of six photographs (labeled A–F) showing various individuals and poses of praying mantises. A: A brown mantis perched on a vibrant purple flower. B: A tan mantis feeding on another mantis while clinging to a green stem. C: A small brown mantis with prominent forelegs resting on a black surface. D: A bright green mantis inside a clear container held by a person. E: A green mantis with yellow highlights climbing on a curved white surface. F: A reddish-brown mantis with expanded forelegs standing on a reddish wooden surface.
May 14, 2025 at 2:18 PM
Reposted by Journal of Orthoptera Research
gregorxxxsamsa.bsky.social
"The Monte Gordo Grasshopper Eyprepocprifas insularis, considered extinct, was rediscovered on the island of São Nicolau, Cape Verde, in 2023."
Rediscovery of the Monte Gordo Grasshopper Eyprepocprifas insularis: An ancient brachypterous species endemic to São Nicolau, Cape Verde (Orthoptera, Eyprepocnemidinae)
The Monte Gordo Grasshopper Eyprepocprifas insularis, considered extinct, was rediscovered on the island of São Nicolau, Cape Verde, in 2023. This unique brachypterous grasshopper is a “living fossil”...
jor.pensoft.net
May 8, 2025 at 9:19 PM
jor.pensoft.net
First observations of myrmecophilous ant cricket Myrmecophilus acervorum and the family Myrmecophilidae from Latvia: doi.org/10.3897/jor....

#crickets #fauna #Orthoptera #bugsky
May 9, 2025 at 8:35 AM
jor.pensoft.net
How much do you know about myrmecophilous ant crickets? This article features a nice explainer, based on an article we published about Myrmecophilus acervorum!

www.bellinghamherald.com/news/nation-...
Cricket that tricks ants into thinking it’s one of them was discovered in Latvia
The tiny crickets collect and wear the chemical markers of the ants, reducing ant aggression and disguising them as a member of the group.
www.bellinghamherald.com
May 8, 2025 at 7:44 AM
jor.pensoft.net
"Declared extinct in 1996, the grasshopper returned in 2023 – thanks to a pair of curious biologists and a night walk under torchlight."

A fun, hopeful story based on a paper we recently published!

www.earth.com/news/grassho...
Grasshopper species presumed extinct for 43 years was recently rediscovered
A grasshopper thought extinct since 1980 was found alive in Cape Verde. Scientists call it a living fossil and urge conservation action.
www.earth.com
May 8, 2025 at 7:06 AM
Reposted by Journal of Orthoptera Research
sciencex.bsky.social
The Monte Gordo grasshopper, Eyprepocprifas insularis, has been rediscovered on São Nicolau after over 40 years, offering new opportunities for conservation of this rare, endemic species. doi.org/g9hf8h
Rare grasshopper thought extinct rediscovered after 40 years
The Monte Gordo grasshopper (Eyprepocprifas insularis) has proved to be a rare and elusive species: its last, and, until now, the only sighting was a single specimen found in 1980.
phys.org
May 5, 2025 at 6:32 PM
jor.pensoft.net
This elusive grasshopper went undetected for so long that scientists thought it was extinct! Now, researchers have seen it for the first time in 40 years and know more about how it has survived climate pressures for so long.

Story on the @pensoft.net blog: tinyurl.com/mrxbft8r
May 7, 2025 at 8:35 AM
jor.pensoft.net
The fossil grasshopper Burmeumastax lexiae is the 14th member of the superfamily Eumastacoidea known from fossil material and only the third to predate the Cretaceous-Paleogene extinction event. Find out more about it here: doi.org/10.3897/jor....
@leibnizlib.bsky.social
May 2, 2025 at 2:18 PM