Pichincha Thomasomys vs Ranita Acollarada de Speer

Thomasomys vulcani compared with Mannophryne speeri

Key Differences

• Pichincha Thomasomys is Least Concern while Ranita Acollarada de Speer is Critically Endangered.

Taxonomic Classification

Rank	Pichincha Thomasomys	Ranita Acollarada de Speer
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Anura (Frogs & Toads)
Family	Cricetidae	Aromobatidae
Genus	Thomasomys	Mannophryne
Species	Thomasomys vulcani	Mannophryne speeri

Evolutionary Relationship

Pichincha Thomasomys and Ranita Acollarada de Speer share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Pichincha Thomasomys

LC — Least Concern

Ranita Acollarada de Speer

CR — Critically Endangered

Physical Characteristics

Attribute	Pichincha Thomasomys	Ranita Acollarada de Speer
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pichincha Thomasomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Ranita Acollarada de Speer

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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