Guyanan spiny rat vs Spineless Stream Toad

Proechimys hoplomyoides compared with Bufo aspinius

Key Differences

• Guyanan spiny rat is Data Deficient while Spineless Stream Toad is Endangered.

Taxonomic Classification

Rank	Guyanan spiny rat	Spineless Stream Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Echimyidae	Bufonidae
Genus	Proechimys	Bufo
Species	Proechimys hoplomyoides	Bufo aspinius

Evolutionary Relationship

Guyanan spiny rat and Spineless Stream Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guyanan spiny rat

DD — Data Deficient

Spineless Stream Toad

EN — Endangered

Physical Characteristics

Attribute	Guyanan spiny rat	Spineless Stream Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guyanan spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Spineless Stream Toad

Habitat

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