Amazon River Dolphin vs Bear Lentinus

Inia geoffrensis compared with Lentinellus ursinus

Key Differences

• Amazon River Dolphin is Data Deficient while Bear Lentinus is Least Concern.

Taxonomic Classification

Rank	Amazon River Dolphin	Bear Lentinus
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Cetacea (Whales & Dolphins)	Russulales (Russulales)
Family	Iniidae	Auriscalpiaceae
Genus	Inia	Lentinellus
Species	Inia geoffrensis	Lentinellus ursinus

Conservation Status

Amazon River Dolphin

DD — Data Deficient

Bear Lentinus

LC — Least Concern

Physical Characteristics

Attribute	Amazon River Dolphin	Bear Lentinus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon River Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Bear Lentinus

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

Amazon River Dolphin

The Amazon River Dolphin (Inia geoffrensis) is a species in the genus Inia. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in diverse terrestrial and aquatic ecosystems.

Bear Lentinus

The Bear Lentinus (Lentinellus ursinus) is a species in the genus Lentinellus. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.