Alder leaf beetle vs Slender Stonewort

Agelastica alni compared with Nitella gracilis

Key Differences

Alder leaf beetle is Least Concern while Slender Stonewort is Vulnerable.

Taxonomic Classification

Rank	Alder leaf beetle	Slender Stonewort
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Charophyta (Charophyta)
Class	Insecta (Insects)	Charophyceae (Charophyceae)
Order	Coleoptera (Beetles)	Charales (Charales)
Family	Chrysomelidae	Characeae
Genus	Agelastica	Nitella
Species	Agelastica alni	Nitella gracilis

Conservation Status

Alder leaf beetle

LC — Least Concern

Slender Stonewort

VU — Vulnerable

Physical Characteristics

Attribute	Alder leaf beetle	Slender Stonewort
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.

Slender Stonewort

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Denmark, Norway, Sweden), North America (United States), and South America (Brazil). 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.