Carriker’s Speckled Tree-rat vs Polymorphic Robber Frog

Pattonomys carrikeri compared with Craugastor rhodopis

Key Differences

• Carriker’s Speckled Tree-rat is Data Deficient while Polymorphic Robber Frog is Least Concern.

Taxonomic Classification

Rank	Carriker’s Speckled Tree-rat	Polymorphic Robber Frog
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	Craugastoridae
Genus	Pattonomys	Craugastor
Species	Pattonomys carrikeri	Craugastor rhodopis

Evolutionary Relationship

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

Conservation Status

Carriker’s Speckled Tree-rat

DD — Data Deficient

Polymorphic Robber Frog

LC — Least Concern

Physical Characteristics

Attribute	Carriker’s Speckled Tree-rat	Polymorphic Robber Frog
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.

Polymorphic Robber Frog

Habitat

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

Range

Found in Mexico.

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.