Carriker’s Speckled Tree-rat vs Variegated Treefrog

Pattonomys carrikeri compared with Megastomatohyla mixomaculata

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Variegated Treefrog is Endangered.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Variegated Treefrog
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	Hylidae
Genus	Pattonomys	Megastomatohyla
Species	Pattonomys carrikeri	Megastomatohyla mixomaculata

Evolutionary Relationship

Carriker’s Speckled Tree-rat and Variegated Treefrog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Variegated Treefrog

EN — Endangered

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Variegated Treefrog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Carriker’s Speckled Tree-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Variegated Treefrog

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.

Carriker’s Speckled Tree-rat

The Carriker’s Speckled Tree-rat (Pattonomys carrikeri) is a species in the genus Pattonomys. It is currently classified as Data Deficient on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.