Black Bent vs Yellow-Striped Armyworm

Agrostis gigantea compared with Spodoptera ornithogalli

Key Differences

• Black Bent is Least Concern while Yellow-Striped Armyworm is Not Evaluated.

Taxonomic Classification

Rank	Black Bent	Yellow-Striped Armyworm
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Insecta (Insects)
Order	Poales (Grasses)	Lepidoptera (Butterflies & Moths)
Family	Poaceae (Grass Family)	Noctuidae
Genus	Agrostis	Spodoptera
Species	Agrostis gigantea	Spodoptera ornithogalli

Conservation Status

Black Bent

LC — Least Concern

Yellow-Striped Armyworm

NE — Not Evaluated

Physical Characteristics

Attribute	Black Bent	Yellow-Striped Armyworm
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Bent

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (South Africa), Asia (Japan), Europe (11 countries), North America (4 countries), Oceania and the Pacific (Australia), and South America (5 countries).

Yellow-Striped Armyworm

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark and United States.

Black Bent

The Black Bent (Agrostis gigantea) is a species in the genus Agrostis. It is currently classified as Least Concern on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇺🇸 United States