beaded chestnut vs bed bug

Agrochola lychnidis compared with Cimex lectularius

Key Differences

• beaded chestnut is Near Threatened while bed bug is Least Concern.

Taxonomic Classification

Rank	beaded chestnut	bed bug
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Arthropoda (节肢动物门)	Arthropoda (节肢动物门)
Class same	Insecta (昆蟲綱)	Insecta (昆蟲綱)
Order	Lepidoptera (鱗翅目)	Hemiptera (半翅目)
Family	Noctuidae	Cimicidae
Genus	Agrochola	Cimex
Species	Agrochola lychnidis	Cimex lectularius

Evolutionary Relationship

beaded chestnut and bed bug share a common ancestor at the Class level: Insecta. (昆蟲綱)

Conservation Status

beaded chestnut

NT — Near Threatened

bed bug

LC — Least Concern

Physical Characteristics

Attribute	beaded chestnut	bed bug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

beaded chestnut

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

bed bug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan, Taiwan), Europe (6 countries), and North America (Canada, United States).

beaded chestnut

The Beaded chestnut (Agrochola lychnidis) is a species in the genus Agrochola. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

bed bug

The Bed bug (Cimex lectularius) is a species in the genus Cimex. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden