Common Grey Disco vs North Atlantic right whale

Mollisia cinerea compared with Eubalaena glacialis

Key Differences

Common Grey Disco is Least Concern while North Atlantic right whale is Extinct.

Taxonomic Classification

Rank	Common Grey Disco	North Atlantic right whale
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Leotiomycetes (Leotiomycetes)	Mammalia (Mammals)
Order	Helotiales (Helotiales)	Cetacea (Whales & Dolphins)
Family	Mollisiaceae	Balaenidae
Genus	Mollisia	Eubalaena
Species	Mollisia cinerea	Eubalaena glacialis

Conservation Status

Common Grey Disco

LC — Least Concern

North Atlantic right whale

EX — Extinct

Physical Characteristics

Attribute	Common Grey Disco	North Atlantic right whale
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Grey Disco

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden.

North Atlantic right whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Common Grey Disco

<em>Mollisia cinerea</em>, commonly known as the common grey disco, is a saprotrophic fungus belonging to the genus Mollisia within the family Mollisiaceae. This species is native to Europe, with a documented range spanning Belgium, Denmark, Norway, Portugal, and Sweden. Common grey disco is assessed as Least Concern on the IUCN Red List. The species typically produces small, disc-shaped ascocarps with a grey to brownish-grey upper surface, typically emerging on decaying wood and plant debris in moist woodland habitats. As a decomposer, it plays an important ecological role in nutrient cycling within temperate forest ecosystems. Biological traits of this species remain poorly documented in the scientific literature.