Alder leaf beetle vs Granular dogfish

Agelastica alni compared with Centroscyllium granulatum

Key Differences

• Alder leaf beetle is Least Concern while Granular dogfish is Vulnerable.

Taxonomic Classification

Rank	Alder leaf beetle	Granular dogfish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Coleoptera (Beetles)	Squaliformes (Squaliformes)
Family	Chrysomelidae	Etmopteridae
Genus	Agelastica	Centroscyllium
Species	Agelastica alni	Centroscyllium granulatum

Evolutionary Relationship

Alder leaf beetle and Granular dogfish share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder leaf beetle

LC — Least Concern

Granular dogfish

VU — Vulnerable

Physical Characteristics

Attribute	Alder leaf beetle	Granular dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder leaf beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Granular dogfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Alder leaf beetle

The Alder leaf beetle (Agelastica alni) is a species in the genus Agelastica. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.