Stauroderus scalaris
EN

Stauroderus scalaris

Local name: Criquet jacasseur, Staurodère scalaire

UnknownLCEULCEU

Photo: Wikimedia Commons (CC) via https://en.wikipedia.org/wiki/Stauroderus_scalaris

Overview

Stauroderus scalaris, the large mountain grasshopper, is a species of 'short-horned grasshoppers' belonging to the family Acrididae subfamily Gomphocerinae.

Stauroderus scalaris faces severe population declines primarily due to habitat loss from agricultural intensification and urban development in its limited alpine and subalpine range. Climate change poses an additional threat by altering the temperature and precipitation patterns of its high-altitude grassland habitats.

Threat summary

Habitat

This species is present in most of Europe, in the Near East, and in the eastern Palearctic realm.

TERRESTRIAL· major

Other threatened species in Acrididae

Mottled GrasshopperVU

Mottled Grasshopper

Myrmeleotettix maculatus

Unknown
water-meadow grasshopperVU

water-meadow grasshopper

Chorthippus montanus

Unknown
lesser field grasshopperVU

lesser field grasshopper

Chorthippus mollis

Unknown
Large Marsh GrasshopperVU

Large Marsh Grasshopper

Stethophyma grossum

Unknown

Threatened in Albania

Calidris ferrugineaVU

Calidris ferruginea

Declining
Anthophore estivaleCR

Anthophore estivale

Anthophora aestivalis

Unknown
Adonis BlueVU

Adonis Blue

Lysandra bellargus

Unknown
VU

Anthribus fasciatus

Unknown

Frequently asked questions

Why is Criquet jacasseur, Staurodère scalaire classified as Endangered?
Criquet jacasseur, Staurodère scalaire is classified as Endangered — facing a very high risk of extinction in the wild — because population numbers are declining steeply and key habitats are under sustained pressure. Stauroderus scalaris faces severe population declines primarily due to habitat loss from agricultural intensification and urban development in its limited alpine and subalpine range. Climate change poses an additional threat by altering the temperature and precipitation patterns of its high-altitude grassland habitats.
Where does Criquet jacasseur, Staurodère scalaire live?
Criquet jacasseur, Staurodère scalaire occurs in Albania, Andorra, Armenia, Austria, Bosnia & Herzegovina, and Bulgaria (plus 28 other countries). Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Criquet jacasseur, Staurodère scalaire?
The main threats to Criquet jacasseur, Staurodère scalaire are ai-1, ai-2, ai-3, and ai-4. The full IUCN-classified threat record for this species is detailed on the species page.

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