arroyo toad vs Guyanan spiny rat

Anaxyrus californicus compared with Proechimys hoplomyoides

Key Differences

• arroyo toad is Endangered while Guyanan spiny rat is Data Deficient.

Taxonomic Classification

Rank	arroyo toad	Guyanan spiny rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Rodentia (Rodents)
Family	Bufonidae	Echimyidae
Genus	Anaxyrus	Proechimys
Species	Anaxyrus californicus	Proechimys hoplomyoides

Evolutionary Relationship

arroyo toad and Guyanan spiny rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

arroyo toad

EN — Endangered

Guyanan spiny rat

DD — Data Deficient

Physical Characteristics

Attribute	arroyo toad	Guyanan spiny rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arroyo 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.

Guyanan spiny rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

arroyo toad

The Arroyo toad, Anaxyrus californicus, is a species. It is currently assessed as endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.