Fall Armyworm vs Galapagos Oryzomys

Spodoptera frugiperda compared with Aegialomys galapagoensis

Key Differences

• Fall Armyworm is Not Evaluated while Galapagos Oryzomys is Vulnerable.

Taxonomic Classification

Rank	Fall Armyworm	Galapagos Oryzomys
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Noctuidae	Cricetidae
Genus	Spodoptera	Aegialomys
Species	Spodoptera frugiperda	Aegialomys galapagoensis

Evolutionary Relationship

Fall Armyworm and Galapagos Oryzomys share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fall Armyworm

NE — Not Evaluated

Galapagos Oryzomys

VU — Vulnerable

Physical Characteristics

Attribute	Fall Armyworm	Galapagos Oryzomys
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fall Armyworm

Habitat

Inhabits flooded grasslands and savannas within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (9 countries), Asia (Taiwan, Timor-Leste), Europe (Denmark), and North America (Canada, United States).

Galapagos Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.