CR

Rhytida oconnori

Unknown

Overview

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

Rhytida oconnori faces severe threats from habitat destruction due to urban development and agricultural expansion across its limited range in New Zealand. The species' restricted distribution makes it particularly vulnerable to local extinctions from land-use changes. Introduced predators, including rats and other invasive species, pose additional pressure on this endemic land snail's already fragmented populations.

Threat summary

Habitat

This endemic New Zealand land snail inhabits native forest understory and leaf litter environments, typically in moist, sheltered areas with rich organic matter. The species requires specific microhabitat conditions found in undisturbed native vegetation communities.