Allen's Big-eared Bat vs Gray's Bald-faced Saki

Idionycteris phyllotis compared with Pithecia irrorata

Key Differences

• Allen's Big-eared Bat is Least Concern while Gray's Bald-faced Saki is Data Deficient.

Taxonomic Classification

Rank	Allen's Big-eared Bat	Gray's Bald-faced Saki
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Chiroptera (翼手目)	Primates (サル目)
Family	Vespertilionidae	Pitheciidae
Genus	Idionycteris	Pithecia
Species	Idionycteris phyllotis	Pithecia irrorata

Evolutionary Relationship

Allen's Big-eared Bat and Gray's Bald-faced Saki share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Gray's Bald-faced Saki

DD — Data Deficient

Physical Characteristics

Attribute	Allen's Big-eared Bat	Gray's Bald-faced Saki
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray's Bald-faced Saki

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.