Cardinal Click Beetle vs

Ampedus cardinalis compared with Eunotia elegans

Key Differences

Cardinal Click Beetle is Critically Endangered while is Not Evaluated.

Taxonomic Classification

Rank	Cardinal Click Beetle
Kingdom	Animalia (動物)	Chromista (クロミスタ)
Phylum	Arthropoda (節足動物)	Ochrophyta (オクロ植物)
Class	Insecta (昆虫)	Bacillariophyceae (クサリケイソウ綱)
Order	Coleoptera (コウチュウ目)	Eunotiales (Eunotiales)
Family	Elateridae	Eunotiaceae
Genus	Ampedus	Eunotia
Species	Ampedus cardinalis	Eunotia elegans

Conservation Status

Cardinal Click Beetle

CR — Critically Endangered

NE — Not Evaluated

Physical Characteristics

Attribute	Cardinal Click Beetle
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Eunotia elegansはEunotiaceae科の羽状珪藻で、各極に短い縁辺ラフィーを持つ弓形（湾曲した）殻で区別されます。酸性の軟水湖、泥炭湿原、貧栄養淡水環境に生息し、着生藻類群集に貢献します。Eunotia属は水の酸性度と低イオン伝導率の有用な指標とみなされています。