Alisan's Salamander vs Grizzled Colilargo

Hynobius arisanensis compared with Oligoryzomys griseolus

Key Differences

• Alisan's Salamander is Endangered while Grizzled Colilargo is Least Concern.

Taxonomic Classification

Rank	Alisan's Salamander	Grizzled Colilargo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Caudata (Caudata)	Rodentia (Rodents)
Family	Hynobiidae	Cricetidae
Genus	Hynobius	Oligoryzomys
Species	Hynobius arisanensis	Oligoryzomys griseolus

Evolutionary Relationship

Alisan's Salamander and Grizzled Colilargo share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Alisan's Salamander

EN — Endangered

Grizzled Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Alisan's Salamander	Grizzled Colilargo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alisan's Salamander

Habitat

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

Range

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

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Alisan's Salamander

The Alisan's Salamander (Hynobius arisanensis) is a species in the genus Hynobius. It is currently classified as Endangered on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.