Erlenblattkäfer vs hooked-pepperwort

Agelastica alni compared with Marsilea vestita

Key Differences

• Erlenblattkäfer is Least Concern while hooked-pepperwort is Near Threatened.

Taxonomic Classification

Rank	Erlenblattkäfer	hooked-pepperwort
Kingdom	Animalia (Tier)	Plantae (Pflanzen)
Phylum	Arthropoda (Gliederfüßer)	Tracheophyta
Class	Insecta (Insekten)	Polypodiopsida (Echte Farne)
Order	Coleoptera (Käfer)	Salviniales (Schwimmfarnartige)
Family	Chrysomelidae	Marsileaceae
Genus	Agelastica	Marsilea
Species	Agelastica alni	Marsilea vestita

Conservation Status

Erlenblattkäfer

LC — Least Concern

hooked-pepperwort

NT — Near Threatened

Physical Characteristics

Attribute	Erlenblattkäfer	hooked-pepperwort
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Erlenblattkäfer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

hooked-pepperwort

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 5 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Canada and Cuba. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Erlenblattkäfer

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.