Amazon Black Howler vs Thin Nut Truffle

Alouatta nigerrima compared with Hymenogaster tener

Key Differences

• Amazon Black Howler is Least Concern while Thin Nut Truffle is Data Deficient.

Taxonomic Classification

Rank	Amazon Black Howler	Thin Nut Truffle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Primates (Primates)	Agaricales (Gilled Mushrooms)
Family	Atelidae	Hymenogastraceae
Genus	Alouatta	Hymenogaster
Species	Alouatta nigerrima	Hymenogaster tener

Conservation Status

Amazon Black Howler

LC — Least Concern

Thin Nut Truffle

DD — Data Deficient

Physical Characteristics

Attribute	Amazon Black Howler	Thin Nut Truffle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thin Nut Truffle

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

Amazon Black Howler

The Amazon Black Howler (Alouatta nigerrima) is a species in the genus Alouatta. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.