Stygobromus parvus
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Stygobromus parvus faces severe threats from groundwater contamination and aquifer depletion due to agricultural runoff and urban development in its limited range. The species' obligate dependence on pristine groundwater systems makes it extremely vulnerable to pollution from pesticides, fertilizers, and industrial chemicals that can persist in aquifers for decades. Climate change poses additional risks through altered precipitation patterns that could affect groundwater recharge rates and water table levels critical for the species' survival.
Habitat
Stygobromus parvus inhabits groundwater systems including caves, springs, and interstitial spaces within aquifers in limestone karst regions. This obligate stygobiont requires pristine, oxygen-rich groundwater with stable temperatures and minimal chemical contamination.
Other threatened species in CRANGONYCTIDAE
Threatened in United States
Frequently asked questions
Why is Stygobromus parvus classified as Vulnerable?
Where does Stygobromus parvus live?
What are the main threats to Stygobromus parvus?
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.