Pacific Spiny-rat vs Shrew tick

Proechimys decumanus compared with Ixodes trianguliceps

Key Differences

• Pacific Spiny-rat is Near Threatened while Shrew tick is Not Evaluated.

Taxonomic Classification

Rank	Pacific Spiny-rat	Shrew tick
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Arachnida (Arachnids)
Order	Rodentia (Rodents)	Ixodida (Ixodida)
Family	Echimyidae	Ixodidae
Genus	Proechimys	Ixodes
Species	Proechimys decumanus	Ixodes trianguliceps

Evolutionary Relationship

Pacific Spiny-rat and Shrew tick share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

Shrew tick

NE — Not Evaluated

Physical Characteristics

Attribute	Pacific Spiny-rat	Shrew tick
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Shrew tick

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Distributed across Denmark, Luxembourg, Norway, and Sweden.