Amazonian Marsh Rat vs marsh fritillary

Holochilus sciureus compared with Euphydryas aurinia

Key Differences

• Amazonian Marsh Rat is Least Concern while marsh fritillary is Extinct.

Taxonomic Classification

Rank	Amazonian Marsh Rat	marsh fritillary
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Nymphalidae (Brush-footed Butterflies)
Genus	Holochilus	Euphydryas
Species	Holochilus sciureus	Euphydryas aurinia

Evolutionary Relationship

Amazonian Marsh Rat and marsh fritillary share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

marsh fritillary

EX — Extinct

Physical Characteristics

Attribute	Amazonian Marsh Rat	marsh fritillary
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

marsh fritillary

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (38 countries).

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

marsh fritillary

marsh fritillary (Euphydryas aurinia) is classified as Extinct (EX) on the IUCN Red List. This species has been declared extinct, with no known living individuals remaining in the wild or in captivity.