Pichincha Thomasomys vs Speer’s Collared Frog

Thomasomys vulcani compared with Mannophryne speeri

Key Differences

• Pichincha Thomasomys is Least Concern while Speer’s Collared Frog is Critically Endangered.

Taxonomic Classification

Rank	Pichincha Thomasomys	Speer’s Collared Frog
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class	Mammalia (哺乳動物)	Amphibia (两栖动物)
Order	Rodentia (啮齿目)	Anura (无尾目)
Family	Cricetidae	Aromobatidae
Genus	Thomasomys	Mannophryne
Species	Thomasomys vulcani	Mannophryne speeri

Evolutionary Relationship

Pichincha Thomasomys and Speer’s Collared Frog share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Pichincha Thomasomys

LC — Least Concern

Speer’s Collared Frog

CR — Critically Endangered

Physical Characteristics

Attribute	Pichincha Thomasomys	Speer’s Collared Frog
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.

Speer’s Collared Frog

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.