Hemisaga elongata
CR

Hemisaga elongata

Unknown

Photo: (c) Nick Volpe, some rights reserved (CC BY-NC), uploaded by Nick Volpe

Overview

Hemisaga elongata is a species of insect in family Tettigoniidae. It is endemic to Australia.

Hemisaga elongata faces severe population decline primarily due to habitat destruction from agricultural expansion and urban development across its limited range. The species' specialized habitat requirements make it particularly vulnerable to forest fragmentation, while its slow reproductive rate hampers recovery from population losses. Climate change poses an additional threat by altering the microhabitat conditions essential for this species' survival.

Threat summary

Habitat

This species inhabits specialized forest ecosystems with specific microhabitat requirements, typically found in areas with particular vegetation structure and moisture conditions. It occupies a restricted geographic range where these precise environmental conditions converge.

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Idiostatus middlekaufiCR

Idiostatus middlekaufi

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Frequently asked questions

Why is Hemisaga elongata classified as Critically Endangered?
Hemisaga elongata is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range. Hemisaga elongata faces severe population decline primarily due to habitat destruction from agricultural expansion and urban development across its limited range. The species' specialized habitat requirements make it particularly vulnerable to forest fragmentation, while its slow reproductive rate hampers recovery from population losses. Climate change poses an additional threat by altering the microhabitat conditions essential for this species' survival.
Where does Hemisaga elongata live?
Hemisaga elongata occurs in across multiple regions. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Hemisaga elongata?
The main threats to Hemisaga elongata 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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