Lesser Short-tailed Rat vs Merida’s Collared Frog

Brachyuromys betsileoensis compared with Mannophryne collaris

Key Differences

• Lesser Short-tailed Rat is Least Concern while Merida’s Collared Frog is Endangered.

Taxonomic Classification

Rank	Lesser Short-tailed Rat	Merida’s Collared 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	Nesomyidae	Aromobatidae
Genus	Brachyuromys	Mannophryne
Species	Brachyuromys betsileoensis	Mannophryne collaris

Evolutionary Relationship

Lesser Short-tailed Rat and Merida’s Collared Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Short-tailed Rat

LC — Least Concern

Merida’s Collared Frog

EN — Endangered

Physical Characteristics

Attribute	Lesser Short-tailed Rat	Merida’s Collared Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Merida’s Collared Frog

Habitat

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

Range

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