EN

Arachnothryx fosbergii

Unknown

Overview

A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.

Arachnothryx fosbergii faces severe habitat degradation from agricultural expansion and urban development across its limited range in the Caribbean. The species' restricted distribution makes it particularly vulnerable to localized disturbances, while invasive plant species compete for resources in its native forest habitats. Climate change poses additional pressure through altered precipitation patterns affecting the moist forest conditions this species requires.

Threat summary

Habitat

Arachnothryx fosbergii inhabits moist tropical forests and forest edges in the Caribbean region. The species typically occurs in areas with consistent moisture and partial shade, often found in secondary growth forests and disturbed forest margins.

Other threatened species in RUBIACEAE

EN

Arachnothryx tacanensis

Declining
CR

Arachnothryx tenorioi

Unknown
VU

Aidia abeidii

Unknown
EN

Arachnothryx tuxtlensis

Declining

Frequently asked questions

Why is Arachnothryx fosbergii classified as Endangered?
Arachnothryx fosbergii 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. Arachnothryx fosbergii faces severe habitat degradation from agricultural expansion and urban development across its limited range in the Caribbean. The species' restricted distribution makes it particularly vulnerable to localized disturbances, while invasive plant species compete for resources in its native forest habitats. Climate change poses additional pressure through altered precipitation patterns affecting the moist forest conditions this species requires.
Where does Arachnothryx fosbergii live?
Arachnothryx fosbergii 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 Arachnothryx fosbergii?
The main threats to Arachnothryx fosbergii 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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