Black Pachyphloeus vs Cluster Bat

Pachyphlodes melanoxantha compared with Myotis sodalis

Key Differences

• Black Pachyphloeus is Data Deficient while Cluster Bat is Near Threatened.

Taxonomic Classification

Rank	Black Pachyphloeus	Cluster Bat
Kingdom	Fungi (菌界)	Animalia (動物)
Phylum	Ascomycota (子嚢菌門)	Chordata (脊索動物)
Class	Pezizomycetes (チャワンタケ綱)	Mammalia (哺乳類)
Order	Pezizales (チャワンタケ目)	Chiroptera (翼手目)
Family	Pezizaceae	Vespertilionidae
Genus	Pachyphlodes	Myotis
Species	Pachyphlodes melanoxantha	Myotis sodalis

Conservation Status

Black Pachyphloeus

DD — Data Deficient

Cluster Bat

NT — Near Threatened

Physical Characteristics

Attribute	Black Pachyphloeus	Cluster Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Pachyphloeus

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

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.

Black Pachyphloeus

The Black Pachyphloeus (Pachyphlodes melanoxantha) is a species in the genus Pachyphlodes. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Native to Europe, inhabiting ecosystems characteristic of the region.

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.