Brown Cup vs Hooded seal

Rutstroemia firma compared with Cystophora cristata

Key Differences

• Brown Cup is Least Concern while Hooded seal is Endangered.

Taxonomic Classification

Rank	Brown Cup	Hooded seal
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Leotiomycetes (Leotiomycetes)	Mammalia (Mammals)
Order	Helotiales (Helotiales)	Pinnipedia (Seals & Sea Lions)
Family	Rutstroemiaceae	Phocidae (True Seals)
Genus	Rutstroemia	Cystophora
Species	Rutstroemia firma	Cystophora cristata

Conservation Status

Brown Cup

LC — Least Concern

Hooded seal

EN — Endangered

Physical Characteristics

Attribute	Brown Cup	Hooded seal
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Cup

Habitat

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

Range

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

Hooded seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, and Portugal. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Cup

The Brown Cup (Rutstroemia firma) is a species in the genus Rutstroemia. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway