Amplirhagada coffea

This land snail belongs to the family Camaenidae, a group of terrestrial gastropods characterized by coiled shells and a preference for humid microhabitats. Like other members of its genus, Amplirhagada coffea is likely a rock-dwelling species, sheltering in crevices, leaf litter, or beneath sandstone outcrops during dry periods and emerging to feed on fungi, algae, and decaying plant material during periods of higher moisture. As a detritivore, it contributes to nutrient cycling within its ecosystem, breaking down organic matter and serving as a food source for various invertebrate and vertebrate predators.

The species is endemic to Australia, with the genus Amplirhagada broadly associated with the sandstone escarpments and rugged terrain of the Kimberley region in Western Australia. This landscape, characterized by rocky gorges and seasonally dry conditions, supports high levels of snail endemism, with many species restricted to small, isolated pockets of suitable habitat.

Amplirhagada coffea is classified as Vulnerable, primarily due to two ongoing threats: invasive species and altered fire regimes. Non-native predators and competitors can disrupt native invertebrate communities, while frequent or intense fires—often linked to changed land management practices—degrade the leaf litter and rock-crevice microhabitats the species depends on for moisture and shelter.

Specific conservation measures targeting this species are not well documented, though broader efforts in the Kimberley region include fire management programs aimed at reducing the frequency of destructive wildfires and biosecurity measures to limit the spread of invasive species.

Population trends for Amplirhagada coffea remain unknown, and no numerical population estimates are available. Given its restricted range and the persistence of habitat-altering threats, its long-term outlook depends heavily on effective landscape-level fire and invasive species management.