Big Naked-backed Bat vs Spiculate Toad

Pteronotus gymnonotus compared with Incilius spiculatus

Key Differences

• Big Naked-backed Bat is Least Concern while Spiculate Toad is Endangered.

Taxonomic Classification

Rank	Big Naked-backed Bat	Spiculate Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Chiroptera (Bats)	Anura (Frogs & Toads)
Family	Mormoopidae	Bufonidae
Genus	Pteronotus	Incilius
Species	Pteronotus gymnonotus	Incilius spiculatus

Evolutionary Relationship

Big Naked-backed Bat and Spiculate Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Spiculate Toad

EN — Endangered

Physical Characteristics

Attribute	Big Naked-backed Bat	Spiculate Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Spiculate Toad

Habitat

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

Range

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

Big Naked-backed Bat

The Big Naked-backed Bat (Pteronotus gymnonotus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.