Harmless Serotine vs Sand Digger Wasp

Eptesicus innoxius compared with Mellinus crabroneus

Key Differences

• Harmless Serotine is Near Threatened while Sand Digger Wasp is Critically Endangered.

Taxonomic Classification

Rank	Harmless Serotine	Sand Digger Wasp
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Hymenoptera (Ants, Bees & Wasps)
Family	Vespertilionidae	Crabronidae
Genus	Eptesicus	Mellinus
Species	Eptesicus innoxius	Mellinus crabroneus

Evolutionary Relationship

Harmless Serotine and Sand Digger Wasp share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Harmless Serotine

NT — Near Threatened

Sand Digger Wasp

CR — Critically Endangered

Physical Characteristics

Attribute	Harmless Serotine	Sand Digger Wasp
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Sand Digger Wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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