Amethyst Deceiver vs Cluster Bat

Laccaria amethystina compared with Myotis sodalis

Key Differences

Amethyst Deceiver is Least Concern while Cluster Bat is Near Threatened.

Taxonomic Classification

Rank	Amethyst Deceiver	Cluster Bat
Kingdom	Fungi (mantar)	Animalia (hayvan)
Phylum	Basidiomycota (Bazitli mantarlar)	Chordata (Kordalılar)
Class	Agaricomycetes (Mushrooms)	Mammalia (memeliler)
Order	Agaricales (Lamelli mantarlar)	Chiroptera (yarasa)
Family	Hydnangiaceae	Vespertilionidae
Genus	Laccaria	Myotis
Species	Laccaria amethystina	Myotis sodalis

Conservation Status

Amethyst Deceiver

LC — Least Concern

Cluster Bat

NT — Near Threatened

Physical Characteristics

Attribute	Amethyst Deceiver	Cluster Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amethyst Deceiver

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Found across Europe (5 countries) and North America (United States).

Cluster Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Amethyst Deceiver

The Amethyst Deceiver (Laccaria amethystina) is a species in the genus Laccaria. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Cluster Bat

Myotis sodalis, the Indiana bat or cluster bat, is a medium-sized insectivorous bat in the family Vespertilionidae endemic to the eastern United States. It is one of the most endangered bats in North America, listed as Endangered under the U.S. Endangered Species Act and classified as Near Threatened by the IUCN. The species is named for its behavior of clustering in extremely dense hibernation groups—sometimes thousands of bats per square meter—in specific limestone caves and mines during winter. These few critical hibernacula make the species extremely vulnerable to disturbance and disease. Since 2007, Indiana bats have suffered severe mortality from white-nose syndrome, a fungal disease caused by Pseudogymnoascus destructans that disrupts hibernation and causes mass starvation. During summer, Indiana bats roost under loose bark of dead trees and forage for insects over forested landscapes and riparian areas. Foraging individuals consume moths, beetles, and flying insects. Conservation efforts include cave gate protection, white-nose syndrome research, and summer habitat management on public and private lands across the eastern US.