Black Myotis vs Smooth hound

Myotis nigricans compared with Mustelus mento

Key Differences

• Black Myotis is Least Concern while Smooth hound is Critically Endangered.

Taxonomic Classification

Rank	Black Myotis	Smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Chiroptera (Bats)	Carcharhiniformes (Ground Sharks)
Family	Vespertilionidae	Triakidae
Genus	Myotis	Mustelus
Species	Myotis nigricans	Mustelus mento

Evolutionary Relationship

Black Myotis and Smooth hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black Myotis

LC — Least Concern

Smooth hound

CR — Critically Endangered

Physical Characteristics

Attribute	Black Myotis	Smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Myotis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Smooth hound

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate grasslands and steppes, and montane grasslands and shrublands, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Found in Chile. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black Myotis

The Black Myotis (Myotis nigricans) is a species in the genus Myotis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Its geographic range spans Distributed across Colombia, Ecuador, and Venezuela.