Semnopithèque Obscur vs Pacific Spiny-rat

Trachypithecus obscurus compared with Proechimys decumanus

Key Differences

• Semnopithèque Obscur is Endangered while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Semnopithèque Obscur	Pacific Spiny-rat
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Primates (Primates)	Rodentia (Rodents)
Family	Cercopithecidae (Old World Monkeys)	Echimyidae
Genus	Trachypithecus	Proechimys
Species	Trachypithecus obscurus	Proechimys decumanus

Evolutionary Relationship

Semnopithèque Obscur and Pacific Spiny-rat share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Semnopithèque Obscur

EN — Endangered

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Semnopithèque Obscur	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Semnopithèque Obscur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pacific Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.