Finger Cactus vs Pacific Spiny-rat

Coryphantha sulcata compared with Proechimys decumanus

Key Differences

• Finger Cactus is Least Concern while Pacific Spiny-rat is Near Threatened.

Taxonomic Classification

Rank	Finger Cactus	Pacific Spiny-rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Caryophyllales (Caryophyllales)	Rodentia (Rodents)
Family	Cactaceae	Echimyidae
Genus	Coryphantha	Proechimys
Species	Coryphantha sulcata	Proechimys decumanus

Conservation Status

Finger Cactus

LC — Least Concern

Pacific Spiny-rat

NT — Near Threatened

Physical Characteristics

Attribute	Finger Cactus	Pacific Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Finger Cactus

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.