Lesser Siren vs Lesser Spear-nosed Bat

Siren intermedia compared with Phyllostomus elongatus

Taxonomic Classification

Rank	Lesser Siren	Lesser Spear-nosed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Chiroptera (Bats)
Family	Sirenidae	Phyllostomidae
Genus	Siren	Phyllostomus
Species	Siren intermedia	Phyllostomus elongatus

Evolutionary Relationship

Lesser Siren and Lesser Spear-nosed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Siren

LC — Least Concern

Lesser Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Lesser Siren	Lesser Spear-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Siren

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Distributed across Belgium and Mexico.

Lesser Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.