vs Dusky Dolphin

Cortinarius bivelus compared with Lagenorhynchus obscurus

Key Differences

• is Data Deficient while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank		Dusky Dolphin
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Agaricales (Gilled Mushrooms)	Cetacea (Whales & Dolphins)
Family	Cortinariaceae	Delphinidae (Oceanic Dolphins)
Genus	Cortinarius	Lagenorhynchus
Species	Cortinarius bivelus	Lagenorhynchus obscurus

Conservation Status

DD — Data Deficient

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute		Dusky Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Habitat

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

Range

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

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cortinarius bivelus is a mycorrhizal agaric fungus in the family Cortinariaceae, assessed as Data Deficient (DD). Like other members of the genus, it forms ectomycorrhizal associations with forest trees and produces a characteristic cobweb-like cortina veil when young. Insufficient data on its distribution and population size prevent a reliable conservation assessment.