Hourglass Dolphin vs Robust Bracket

Lagenorhynchus cruciger compared with Fomitiporia robusta

Key Differences

• Hourglass Dolphin is Least Concern while Robust Bracket is Endangered.

Taxonomic Classification

Rank	Hourglass Dolphin	Robust Bracket
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Hymenochaetales (Hymenochaetales)
Family	Delphinidae (Oceanic Dolphins)	Hymenochaetaceae
Genus	Lagenorhynchus	Fomitiporia
Species	Lagenorhynchus cruciger	Fomitiporia robusta

Conservation Status

Hourglass Dolphin

LC — Least Concern

Robust Bracket

EN — Endangered

Physical Characteristics

Attribute	Hourglass Dolphin	Robust Bracket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hourglass Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Robust Bracket

Habitat

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

Range

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