EN

Maso gallicus

Unknown

Overview

The Feder-Zwergstachelbein (Maso gallicus) is a small, distinctive arthropod characterized by its feathered leg spines and compact body structure. This diminutive species displays intricate bristle patterns along its appendages that aid in both locomotion and sensory detection. It serves as both a decomposer of organic matter and prey species for various invertebrate predators in its ecosystem.

Primary threats include habitat fragmentation due to agricultural intensification and urban development across its limited range. Climate change is altering moisture regimes in its preferred microhabitats, while invasive plant species are disrupting the delicate soil chemistry conditions this species requires for reproduction.

Threat summary

Habitat

This species inhabits the leaf litter and upper soil layers of deciduous woodlands, particularly favoring areas with high organic content and consistent moisture levels. It shows strong preference for sites beneath fallen logs and among decomposing vegetation where humidity remains stable year-round.

TERRESTRIAL· major

Frequently asked questions

Why is Maso gallicus classified as Endangered?
Maso gallicus 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. Primary threats include habitat fragmentation due to agricultural intensification and urban development across its limited range. Climate change is altering moisture regimes in its preferred microhabitats, while invasive plant species are disrupting the delicate soil chemistry conditions this species requires for reproduction.
Where does Maso gallicus live?
Maso gallicus occurs in Belarus, Belgium, Bulgaria, Croatia, Estonia, and France (plus 9 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 Maso gallicus?
The main threats to Maso gallicus are habitat loss and human disturbance. The full IUCN-classified threat record for this species is detailed on the species page.

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