Alder leaf beetle vs barred tooth-striped

Agelastica alni compared with Trichopteryx polycommata

Key Differences

• Alder leaf beetle is Least Concern while barred tooth-striped is Near Threatened.

Taxonomic Classification

Rank	Alder leaf beetle	barred tooth-striped
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Lepidoptera (Butterflies & Moths)
Family	Chrysomelidae	Geometridae
Genus	Agelastica	Trichopteryx
Species	Agelastica alni	Trichopteryx polycommata

Evolutionary Relationship

Alder leaf beetle and barred tooth-striped share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

Alder leaf beetle

LC — Least Concern

barred tooth-striped

NT — Near Threatened

Physical Characteristics

Attribute	Alder leaf beetle	barred tooth-striped
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.

barred tooth-striped

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

barred tooth-striped

The Barred tooth-striped (Trichopteryx polycommata) is a species in the genus Trichopteryx. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇳🇴 Norway 🇸🇪 Sweden