Black Banded Spider Wasp vs Castor canadien

Anoplius viaticus compared with Castor canadensis

Key Differences

• Black Banded Spider Wasp is Least Concern while Castor canadien is Not Evaluated.

Taxonomic Classification

Rank	Black Banded Spider Wasp	Castor canadien
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Mammalia (mammifères)
Order	Hymenoptera (Ants, Bees & Wasps)	Rodentia (Rodents)
Family	Pompilidae	Castoridae (Beavers)
Genus	Anoplius	Castor (Beavers)
Species	Anoplius viaticus	Castor canadensis

Evolutionary Relationship

Black Banded Spider Wasp and Castor canadien share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Black Banded Spider Wasp

LC — Least Concern

Castor canadien

NE — Not Evaluated

Population: ~15.0M

Trend: Stable →

Physical Characteristics

Attribute	Black Banded Spider Wasp	Castor canadien
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	1.0 m
Average Weight	—	25.0 kg

Habitat & Geographic Range

Black Banded Spider Wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Castor canadien

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Widely distributed across Europe (15 countries), North America (United States), and South America (Argentina, Chile).

Black Banded Spider Wasp

The Black Banded Spider Wasp (Anoplius viaticus) is a species in the genus Anoplius. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Castor canadien

The largest rodent in North America, Canadian beavers weigh up to 32 kg and are master ecosystem engineers inhabiting rivers, lakes, and wetlands across Canada and the northern United States. By felling trees and constructing dams up to hundreds of meters long, beavers create ponds that provide habitat for hundreds of species. Their lodges and canals transform entire watersheds. Once nearly hunted to extinction for their fur, beaver populations have recovered strongly.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden