Silver Spiny Digger Wasp vs Square-headed wasp

Oxybelus argentatus compared with Oxybelus bipunctatus

Key Differences

• Silver Spiny Digger Wasp is Endangered while Square-headed wasp is Not Evaluated.

Taxonomic Classification

Rank	Silver Spiny Digger Wasp	Square-headed wasp
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Arthropoda (節足動物)	Arthropoda (節足動物)
Class same	Insecta (昆虫)	Insecta (昆虫)
Order same	Hymenoptera (ハチ目)	Hymenoptera (ハチ目)
Family same	Crabronidae	Crabronidae
Genus same	Oxybelus	Oxybelus
Species	Oxybelus argentatus	Oxybelus bipunctatus

Evolutionary Relationship

Silver Spiny Digger Wasp and Square-headed wasp share a common ancestor at the Genus level: Oxybelus.

Conservation Status

Silver Spiny Digger Wasp

EN — Endangered

Square-headed wasp

NE — Not Evaluated

Physical Characteristics

Attribute	Silver Spiny Digger Wasp	Square-headed wasp
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Silver Spiny Digger Wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Square-headed wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.

Shared Countries

Both species can be found in 4 countries:

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