EN

huldreedderkopp

Kikimora palustris

Unknown

Overview

Kikimora is a monotypic genus of dwarf spiders containing the single species, Kikimora palustris. It was first described by K. Y. Eskov in 1988, and has only been found in Finland, Norway, and Russia.

Primary threats include wetland drainage for agricultural expansion and urban development, which has fragmented remaining suitable habitat. Climate change-induced alterations to water levels and seasonal flooding patterns further compromise the species' specialized breeding requirements.

Threat summary

Habitat

This species inhabits freshwater marshes and reed beds with stable water levels, particularly favoring areas with dense Phragmites and Typha stands. It requires specific microhabitats where emergent vegetation meets shallow, slow-moving water with organic sediment substrates.

Other threatened species in Linyphiidae

agnhodeedderkoppCR

agnhodeedderkopp

Walckenaeria alticeps

Unknown
svepeedderkoppCR

svepeedderkopp

Baryphyma trifrons

Unknown
EN

skovledderkopp

Araeoncus crassiceps

Unknown
VU

madgropspindel

Baryphyma pratense

Unknown

Threatened in Norway

Calidris ferrugineaVU

Calidris ferruginea

Declining
VU

Syndyas nigripes

Unknown
Chrysotus cupreusCR

Chrysotus cupreus

Unknown

Frequently asked questions

Why is huldreedderkopp classified as Endangered?
huldreedderkopp 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 wetland drainage for agricultural expansion and urban development, which has fragmented remaining suitable habitat. Climate change-induced alterations to water levels and seasonal flooding patterns further compromise the species' specialized breeding requirements.
Where does huldreedderkopp live?
huldreedderkopp occurs in Norway, and Russia. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to huldreedderkopp?
The main threats to huldreedderkopp 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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