Darkling beetle vs Red flour beetle

Tribolium destructor compared with Tribolium castaneum

Taxonomic Classification

Rank	Darkling beetle	Red flour beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Coleoptera (Beetles)	Coleoptera (Beetles)
Family same	Tenebrionidae	Tenebrionidae
Genus same	Tribolium	Tribolium
Species	Tribolium destructor	Tribolium castaneum

Evolutionary Relationship

Darkling beetle and Red flour beetle share a common ancestor at the Genus level: Tribolium.

Conservation Status

Darkling beetle

LC — Least Concern

Red flour beetle

LC — Least Concern

Physical Characteristics

Attribute	Darkling beetle	Red flour beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darkling beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan), Europe (21 countries), and North America (Canada, United States).

Red flour beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan, Taiwan), Europe (25 countries), North America (Canada, Mexico, United States), and South America (Colombia, Venezuela).

Shared Countries

Both species can be found in 23 countries:

🇦🇱 Albania 🇦🇹 Austria 🇧🇪 Belgium 🇧🇬 Bulgaria 🇨🇦 Canada 🇨🇿 Czech Republic 🇩🇰 Denmark 🇪🇪 Estonia 🇫🇷 France 🇩🇪 Germany 🇭🇺 Hungary 🇯🇵 Japan 🇱🇻 Latvia 🇱🇹 Lithuania 🇳🇱 Netherlands 🇳🇴 Norway 🇵🇱 Poland 🇷🇺 Russia 🇪🇸 Spain 🇸🇪 Sweden 🇨🇭 Switzerland 🇬🇧 United Kingdom 🇺🇸 United States