Greater Eastern Peaclam vs Lesser Spear-nosed Bat

Pisidium dubium compared with Phyllostomus elongatus

Taxonomic Classification

Rank	Greater Eastern Peaclam	Lesser Spear-nosed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Sphaeriida (Sphaeriida)	Chiroptera (Bats)
Family	Sphaeriidae	Phyllostomidae
Genus	Pisidium	Phyllostomus
Species	Pisidium dubium	Phyllostomus elongatus

Evolutionary Relationship

Greater Eastern Peaclam and Lesser Spear-nosed Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Greater Eastern Peaclam

LC — Least Concern

Lesser Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Greater Eastern Peaclam	Lesser Spear-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Greater Eastern Peaclam

Habitat

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

Range

Found in United States.

Lesser Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.