Angular angel shark vs Chestnut Coloured Click Beetle

Squatina argentina compared with Anostirus castaneus

Key Differences

• Angular angel shark is Critically Endangered while Chestnut Coloured Click Beetle is Least Concern.

Taxonomic Classification

Rank	Angular angel shark	Chestnut Coloured Click Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Elasmobranchii	Insecta (Insects)
Order	Squatiniformes (Squatiniformes)	Coleoptera (Beetles)
Family	Squatinidae	Elateridae
Genus	Squatina	Anostirus
Species	Squatina argentina	Anostirus castaneus

Evolutionary Relationship

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

Conservation Status

Angular angel shark

CR — Critically Endangered

Chestnut Coloured Click Beetle

LC — Least Concern

Physical Characteristics

Attribute	Angular angel shark	Chestnut Coloured Click Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angular angel shark

Chestnut Coloured Click Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Angular angel shark

The Angular angel shark (Squatina argentina) is a species in the genus Squatina. It is currently classified as Critically Endangered 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.