Brook Floater vs Montane Myotis

Alasmidonta varicosa compared with Myotis oxyotus

Key Differences

• Brook Floater is Vulnerable while Montane Myotis is Least Concern.

Taxonomic Classification

Rank	Brook Floater	Montane Myotis
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Mollusca (มอลลัสกา)	Chordata (สัตว์มีแกนสันหลัง)
Class	Bivalvia (ชั้นไบวาลเวีย)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Unionida (Unionida)	Chiroptera (ค้างคาว)
Family	Unionidae	Vespertilionidae
Genus	Alasmidonta	Myotis
Species	Alasmidonta varicosa	Myotis oxyotus

Evolutionary Relationship

Brook Floater and Montane Myotis share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Brook Floater

VU — Vulnerable

Montane Myotis

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	Montane Myotis
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Floater

Habitat

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

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Montane Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.