Fly Agaric vs Hooktooth shark

Amanita muscaria compared with Hemigaleus microstoma

Key Differences

• Fly Agaric is Least Concern while Hooktooth shark is Vulnerable.

Taxonomic Classification

Rank	Fly Agaric	Hooktooth shark
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Chondrichthyes (Cartilaginous Fish)
Order	Agaricales (Gilled Mushrooms)	Carcharhiniformes (Ground Sharks)
Family	Agaricaceae (Agarics)	Hemigaleidae
Genus	Amanita (Amanitas)	Hemigaleus
Species	Amanita muscaria	Hemigaleus microstoma

Conservation Status

Fly Agaric

LC — Least Concern

Trend: Stable →

Hooktooth shark

VU — Vulnerable

Physical Characteristics

Attribute	Fly Agaric	Hooktooth shark
Diet	Decomposer	—
Average Lifespan	1 years	—
Average Length	20 cm	—
Average Weight	100 g	—

Habitat & Geographic Range

Fly Agaric

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Widely distributed across Europe (4 countries), North America (United States), Oceania and the Pacific (New Zealand), and South America (Brazil, Chile, Colombia).

Hooktooth shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Fly Agaric

Among the most iconic and recognizable fungi on Earth, fly agaric mushrooms display striking red caps with white flecked warts across boreal forests of the Northern Hemisphere. Despite their fairy-tale appearance, they contain potent psychoactive compounds including muscimol and ibotenic acid and are moderately toxic. They form critical mycorrhizal symbioses with birch, pine, and spruce trees, exchanging mineral nutrients for carbon and playing essential roles in boreal forest nutrient cycling.