VU

Monomorium pergandei

Unknown

Overview

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

Monomorium pergandei faces severe habitat degradation from urban development and agricultural expansion across its limited range in the southwestern United States. The species is particularly vulnerable to ground disturbance and soil compaction from construction activities, which destroys the specific soil conditions required for nest establishment. Competition from invasive ant species, especially Argentine ants, has displaced native colonies from optimal foraging areas.

Threat summary

Habitat

This species inhabits arid and semi-arid regions of the southwestern United States, typically nesting in sandy or gravelly soils in desert scrublands and grasslands. Colonies are often found in areas with sparse vegetation cover and well-drained substrates that provide suitable conditions for underground nest construction.

Other threatened species in FORMICIDAE

VU

Metalasius myrmidon

Unknown
VU

Leptothorax buschingeri

Unknown
VU

Leptothorax duloticus

Unknown
VU

Manica parasitica

Unknown

Threatened in Tunisia

AoudadVU

Aoudad

Ammotragus lervia

Declining
Humped BladderwortCR

Humped Bladderwort

Utricularia gibba

Unknown
EN

Scimitar-horned Oryx

Oryx dammah

Increasing
EN

Lappet-faced Vulture

Torgos tracheliotos

Declining

Frequently asked questions

Why is Monomorium pergandei classified as Vulnerable?
Monomorium pergandei is classified as Vulnerable because the population is declining and the species faces a high risk of extinction in the medium-term future if current pressures continue. Monomorium pergandei faces severe habitat degradation from urban development and agricultural expansion across its limited range in the southwestern United States. The species is particularly vulnerable to ground disturbance and soil compaction from construction activities, which destroys the specific soil conditions required for nest establishment. Competition from invasive ant species, especially Argentine ants, has displaced native colonies from optimal foraging areas.
Where does Monomorium pergandei live?
Monomorium pergandei occurs in Tunisia, and United States. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Monomorium pergandei?
The main threats to Monomorium pergandei 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.

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.