goudbandmapissa
CR

goudbandmapissa

Marpissa pomatia

Unknown

Photo: Photo: (c) gernotkunz, all rights reserved, uploaded by gernotkunz

Overview

The goudbandmapissa (Marpissa pomatia) is a distinctive jumping spider characterized by its golden-banded abdomen and compact, robust build typical of the Marpissa genus. This agile predator plays a crucial role in controlling small arthropod populations in its specialized microhabitats, using its exceptional vision and jumping ability to hunt prey during daylight hours.

Marpissa pomatia faces severe population declines due to habitat destruction from urban development and agricultural expansion in its specialized microhabitats. The species' limited dispersal ability and specific habitat requirements make it particularly vulnerable to fragmentation, while climate change is altering the moisture and temperature conditions essential for its survival.

Threat summary

Habitat

This jumping spider species inhabits specific microhabitats including bark crevices of mature trees, wooden structures, and stone walls in semi-natural environments. It requires stable moisture conditions and is typically found in areas with mixed vegetation cover that provides both hunting grounds and shelter.

Frequently asked questions

Why is goudbandmapissa classified as Critically Endangered?
goudbandmapissa 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. Marpissa pomatia faces severe population declines due to habitat destruction from urban development and agricultural expansion in its specialized microhabitats. The species' limited dispersal ability and specific habitat requirements make it particularly vulnerable to fragmentation, while climate change is altering the moisture and temperature conditions essential for its survival.
Where does goudbandmapissa live?
goudbandmapissa occurs in Afghanistan, Austria, Belgium, Croatia, Estonia, and Finland (plus 15 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 goudbandmapissa?
The main threats to goudbandmapissa 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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