Gem vs Oriental House Rat

Orthonama obstipata compared with Rattus tanezumi

Key Differences

• Gem is Not Evaluated while Oriental House Rat is Least Concern.

Taxonomic Classification

Rank	Gem	Oriental House Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Geometridae	Muridae (Mice & Rats)
Genus	Orthonama	Rattus
Species	Orthonama obstipata	Rattus tanezumi

Evolutionary Relationship

Gem and Oriental House Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gem

NE — Not Evaluated

Oriental House Rat

LC — Least Concern

Physical Characteristics

Attribute	Gem	Oriental House Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gem

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Africa (Cabo Verde, Congo (DRC), South Africa), Asia (Taiwan), Europe (4 countries), and North America (Canada, United States).

Oriental House Rat

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Oceanian biogeographic realm.

Range

Widely distributed across Africa (Eswatini, Lesotho, South Africa), Asia (Philippines, Taiwan), and Oceania and the Pacific (Kiribati).

Shared Countries

Both species can be found in 2 countries:

🇿🇦 South Africa 🇹🇼 Taiwan