Cardinal Click Beetle vs Delta-spotted Spiketail

Ampedus cardinalis compared with Cordulegaster diastatops

Key Differences

• Cardinal Click Beetle is Critically Endangered while Delta-spotted Spiketail is Least Concern.

Taxonomic Classification

Rank	Cardinal Click Beetle	Delta-spotted Spiketail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Odonata (Odonata)
Family	Elateridae	Cordulegastridae
Genus	Ampedus	Cordulegaster
Species	Ampedus cardinalis	Cordulegaster diastatops

Evolutionary Relationship

Cardinal Click Beetle and Delta-spotted Spiketail share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

Delta-spotted Spiketail

LC — Least Concern

Physical Characteristics

Attribute	Cardinal Click Beetle	Delta-spotted Spiketail
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.

Delta-spotted Spiketail

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in 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.