beaded chestnut vs Bladder Wrack

Agrochola lychnidis compared with Fucus vesiculosus

Key Differences

• beaded chestnut is Near Threatened while Bladder Wrack is Least Concern.

Taxonomic Classification

Rank	beaded chestnut	Bladder Wrack
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Arthropoda (Arthropods)	Ochrophyta (Ochrophyta)
Class	Insecta (Insects)	Phaeophyceae (Phaeophyceae)
Order	Lepidoptera (Butterflies & Moths)	Fucales (Fucales)
Family	Noctuidae	Fucaceae
Genus	Agrochola	Fucus
Species	Agrochola lychnidis	Fucus vesiculosus

Conservation Status

beaded chestnut

NT — Near Threatened

Bladder Wrack

LC — Least Concern

Physical Characteristics

Attribute	beaded chestnut	Bladder Wrack
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

beaded chestnut

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Bladder Wrack

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

beaded chestnut

The Beaded chestnut (Agrochola lychnidis) is a species in the genus Agrochola. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Bladder Wrack

The Bladder Wrack (Fucus vesiculosus) is a species in the genus Fucus. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 4 countries:

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