CR

Cherbezatina kalalaoensis

Declining

Overview

Cherbezatina kalalaoensis is a little-known invertebrate species recognized by the IUCN as Critically Endangered, reflecting a severely restricted range and ongoing population decline. Its name suggests strong ties to the Kalalao area, indicating a highly localized distribution rather than a broad geographic spread, a pattern common among range-restricted invertebrates that makes them especially vulnerable to habitat disturbance. Populations are believed to persist in fragmented pockets of suitable habitat, where microclimate conditions and specific vegetation or substrate features likely support its life cycle.

As with many narrowly distributed invertebrates, even modest changes to local land use, vegetation cover, or moisture levels can have outsized effects on survival, and current data point to an ongoing downward population trend. Conservation attention for small-range invertebrates like this one is often limited by the scarcity of dedicated field surveys, but growing regional interest in cataloguing and protecting understudied taxa offers a genuine opportunity for improved monitoring. Local biodiversity assessments and habitat protection measures in the broader Kalalao region could directly benefit this species, even where it is not yet the specific focus of targeted programs.

Encouragingly, increased taxonomic and ecological interest in similarly obscure invertebrate lineages has, in other cases, led to renewed survey efforts and the identification of previously unknown subpopulations, offering hope that further fieldwork could refine understanding of this species' true range and status. Continued documentation, habitat safeguarding, and inclusion in regional conservation planning represent practical steps that could help stabilize its outlook.

Cherbezatina kalalaoensis faces severe threats from habitat destruction due to agricultural expansion and urban development in its limited range. The species' extremely restricted distribution makes it particularly vulnerable to localized environmental changes and human activities. Invasive plant species are altering the native vegetation communities that this species depends upon, while climate change poses additional risks to its specialized habitat requirements.

Threat summary

Habitat

This species inhabits specialized microhabitats within native vegetation communities, typically in areas with specific soil and moisture conditions. It appears to be highly dependent on undisturbed natural environments with particular plant associations.

Conservation measures underway

Species recovery

Frequently asked questions

Why is Cherbezatina kalalaoensis classified as Critically Endangered?
Cherbezatina kalalaoensis 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. Cherbezatina kalalaoensis faces severe threats from habitat destruction due to agricultural expansion and urban development in its limited range. The species' extremely restricted distribution makes it particularly vulnerable to localized environmental changes and human activities. Invasive plant species are altering the native vegetation communities that this species depends upon, while climate change poses additional risks to its specialized habitat requirements.
Where does Cherbezatina kalalaoensis live?
Cherbezatina kalalaoensis occurs in Madagascar. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Cherbezatina kalalaoensis?
The main threats to Cherbezatina kalalaoensis 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.

Get weekly conservation intelligence

One short digest a week of the most striking species and country data we ship, plus breaking conservation news paired with our database where it matters.

Free, no spam. One-click unsubscribe in every email.