Alder leaf beetle vs petit rorqual

Agelastica alni compared with Balaenoptera acutorostrata

Taxonomic Classification

Rank	Alder leaf beetle	petit rorqual
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Mammalia (mammifères)
Order	Coleoptera (Beetles)	Cetacea (Whales & Dolphins)
Family	Chrysomelidae	Balaenopteridae (Rorquals)
Genus	Agelastica	Balaenoptera (Rorquals)
Species	Agelastica alni	Balaenoptera acutorostrata

Evolutionary Relationship

Alder leaf beetle and petit rorqual share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Alder leaf beetle

LC — Least Concern

petit rorqual

LC — Least Concern

Physical Characteristics

Attribute	Alder leaf beetle	petit rorqual
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.

petit rorqual

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and South America (Colombia, Ecuador).

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.

petit rorqual

Bagwhale (Balaenoptera acutorostrata) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden