Mealy Tooth vs Neotropical otter

Hydnellum ferrugineum compared with Lontra longicaudis

Key Differences

Mealy Tooth is Vulnerable while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Mealy Tooth	Neotropical otter
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Mammalia (Mammals)
Order	Thelephorales (Thelephorales)	Carnivora (Carnivorans)
Family	Bankeraceae	Mustelidae (Weasels & Otters)
Genus	Hydnellum	Lontra
Species	Hydnellum ferrugineum	Lontra longicaudis

Conservation Status

Mealy Tooth

VU — Vulnerable

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Mealy Tooth	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mealy Tooth

Habitat

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

Range

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