Belted spider beetle vs White-marked spider beetle

Ptinus bicinctus compared with Ptinus fur

Key Differences

• Belted spider beetle is Not Evaluated while White-marked spider beetle is Least Concern.

Taxonomic Classification

Rank	Belted spider beetle	White-marked spider 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	Ptinidae	Ptinidae
Genus same	Ptinus	Ptinus
Species	Ptinus bicinctus	Ptinus fur

Evolutionary Relationship

Belted spider beetle and White-marked spider beetle share a common ancestor at the Genus level: Ptinus.

Conservation Status

Belted spider beetle

NE — Not Evaluated

White-marked spider beetle

LC — Least Concern

Physical Characteristics

Attribute	Belted spider beetle	White-marked spider beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Belted spider beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (26 countries) and North America (Canada, United States).

White-marked spider beetle

Habitat

Found across multiple habitat types including temperate coniferous forests, montane grasslands and shrublands, and deserts and xeric shrublands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (4 countries), Europe (38 countries), and North America (Canada, United States).

Belted spider beetle

The Belted spider beetle (Ptinus bicinctus) is a species in the genus Ptinus. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 28 countries:

🇦🇹 Austria 🇧🇾 Belarus 🇧🇪 Belgium 🇧🇦 Bosnia and Herzegovina 🇧🇬 Bulgaria 🇨🇦 Canada 🇭🇷 Croatia 🇨🇿 Czech Republic 🇩🇰 Denmark 🇫🇮 Finland 🇫🇷 France 🇩🇪 Germany 🇭🇺 Hungary 🇮🇹 Italy 🇱🇻 Latvia 🇳🇱 Netherlands 🇲🇰 North Macedonia 🇳🇴 Norway 🇵🇱 Poland 🇷🇴 Romania 🇷🇺 Russia 🇸🇰 Slovakia 🇸🇮 Slovenia 🇪🇸 Spain 🇸🇪 Sweden 🇨🇭 Switzerland 🇺🇦 Ukraine 🇺🇸 United States