Harmless Serotine vs Spiral Tarcrust

Eptesicus innoxius compared with Eutypa spinosa

Key Differences

• Harmless Serotine is Near Threatened while Spiral Tarcrust is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Spiral Tarcrust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Sordariomycetes (Sordariomycetes)
Order	Chiroptera (Bats)	Xylariales (Xylariales)
Family	Vespertilionidae	Diatrypaceae
Genus	Eptesicus	Eutypa
Species	Eptesicus innoxius	Eutypa spinosa

Conservation Status

Harmless Serotine

NT — Near Threatened

Spiral Tarcrust

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Spiral Tarcrust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Spiral Tarcrust

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.