Alder leaf beetle vs Argentine angelshark

Agelastica alni compared with Squatina occulta

Key Differences

• Alder leaf beetle is Least Concern while Argentine angelshark is Critically Endangered.

Taxonomic Classification

Rank	Alder leaf beetle	Argentine angelshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Elasmobranchii
Order	Coleoptera (Beetles)	Squatiniformes (Squatiniformes)
Family	Chrysomelidae	Squatinidae
Genus	Agelastica	Squatina
Species	Agelastica alni	Squatina occulta

Evolutionary Relationship

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

Conservation Status

Alder leaf beetle

LC — Least Concern

Argentine angelshark

CR — Critically Endangered

Physical Characteristics

Attribute	Alder leaf beetle	Argentine angelshark
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.

Argentine angelshark

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.

Argentine angelshark

The Argentine angelshark (Squatina occulta) is a species in the genus Squatina. It is currently classified as Critically Endangered on the IUCN Red List.