Miller’s Mastiff Bat vs Smooth Bristle Bracket

Molossus pretiosus compared with Phellinus laevigatus

Key Differences

• Miller’s Mastiff Bat is Least Concern while Smooth Bristle Bracket is Endangered.

Taxonomic Classification

Rank	Miller’s Mastiff Bat	Smooth Bristle Bracket
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Hymenochaetales (Hymenochaetales)
Family	Molossidae	Hymenochaetaceae
Genus	Molossus	Phellinus
Species	Molossus pretiosus	Phellinus laevigatus

Conservation Status

Miller’s Mastiff Bat

LC — Least Concern

Smooth Bristle Bracket

EN — Endangered

Physical Characteristics

Attribute	Miller’s Mastiff Bat	Smooth Bristle Bracket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Miller’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Smooth Bristle Bracket

Habitat

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

Range

Distributed across Denmark, Norway, Sweden, Taiwan, and United States. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.