Pacific Spiny-rat vs spotted fritillary

Proechimys decumanus compared with Melitaea didyma

Key Differences

• Pacific Spiny-rat is Near Threatened while spotted fritillary is Least Concern.

Taxonomic Classification

Rank	Pacific Spiny-rat	spotted fritillary
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Nymphalidae (Brush-footed Butterflies)
Genus	Proechimys	Melitaea
Species	Proechimys decumanus	Melitaea didyma

Evolutionary Relationship

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

Conservation Status

Pacific Spiny-rat

NT — Near Threatened

spotted fritillary

LC — Least Concern

Physical Characteristics

Attribute	Pacific Spiny-rat	spotted fritillary
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.

spotted fritillary

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (33 countries).