Blackfish vs Chestnut Coloured Click Beetle

Actinopyga miliaris compared with Anostirus castaneus

Key Differences

• Blackfish is Vulnerable while Chestnut Coloured Click Beetle is Least Concern.

Taxonomic Classification

Rank	Blackfish	Chestnut Coloured Click Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Echinodermata (Echinoderms)	Arthropoda (Arthropods)
Class	Holothuroidea (Holothuroidea)	Insecta (Insects)
Order	Holothuriida (Holothuriida)	Coleoptera (Beetles)
Family	Holothuriidae	Elateridae
Genus	Actinopyga	Anostirus
Species	Actinopyga miliaris	Anostirus castaneus

Evolutionary Relationship

Blackfish and Chestnut Coloured Click Beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Blackfish

VU — Vulnerable

Chestnut Coloured Click Beetle

LC — Least Concern

Physical Characteristics

Attribute	Blackfish	Chestnut Coloured Click Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackfish

Chestnut Coloured Click Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Switzerland.

Blackfish

The Blackfish (Actinopyga miliaris) is a species in the genus Actinopyga. It is currently classified as Vulnerable on the IUCN Red List.

Chestnut Coloured Click Beetle

The Chestnut Coloured Click Beetle (Anostirus castaneus) is a species in the genus Anostirus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.