Fall Armyworm vs Grizzled Colilargo

Spodoptera frugiperda compared with Oligoryzomys griseolus

Key Differences

• Fall Armyworm is Not Evaluated while Grizzled Colilargo is Least Concern.

Taxonomic Classification

Rank	Fall Armyworm	Grizzled Colilargo
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	Oligoryzomys
Species	Spodoptera frugiperda	Oligoryzomys griseolus

Evolutionary Relationship

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

Conservation Status

Fall Armyworm

NE — Not Evaluated

Grizzled Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Fall Armyworm	Grizzled Colilargo
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).

Grizzled Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.