Cardinal Click Beetle vs Minute bladder bug

Ampedus cardinalis compared with Loricula pselaphiformis

Key Differences

Cardinal Click Beetle is Critically Endangered while Minute bladder bug is Least Concern.

Taxonomic Classification

Rank	Cardinal Click Beetle	Minute bladder bug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hemiptera (Hemiptera)
Family	Elateridae	Microphysidae
Genus	Ampedus	Loricula
Species	Ampedus cardinalis	Loricula pselaphiformis

Evolutionary Relationship

Cardinal Click Beetle and Minute bladder bug share a common ancestor at the Class level: Insecta. (Insects)

View Class: Insecta

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Minute bladder bug

LC — Least Concern

Physical Characteristics

Attribute	Cardinal Click Beetle	Minute bladder bug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cardinal Click Beetle

Habitat

Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

Range

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

Minute bladder bug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Cardinal Click Beetle

The Cardinal Click Beetle (Ampedus cardinalis) is a species in the genus Ampedus. It is currently classified as Critically Endangered (CR) on the IUCN Red List. Inhabits temperate coniferous forests within the Palearctic biogeographic realm.