Amazon Black Howler vs Gassy Webcap

Alouatta nigerrima compared with Cortinarius traganus

Key Differences

• Amazon Black Howler is Least Concern while Gassy Webcap is Vulnerable.

Taxonomic Classification

Rank	Amazon Black Howler	Gassy Webcap
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Chordata (脊索動物)	Basidiomycota (担子菌門)
Class	Mammalia (哺乳類)	Agaricomycetes (真正担子菌綱)
Order	Primates (サル目)	Agaricales (ハラタケ目)
Family	Atelidae	Cortinariaceae
Genus	Alouatta	Cortinarius
Species	Alouatta nigerrima	Cortinarius traganus

Conservation Status

Amazon Black Howler

LC — Least Concern

Gassy Webcap

VU — Vulnerable

Physical Characteristics

Attribute	Amazon Black Howler	Gassy Webcap
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gassy Webcap

Habitat

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

Range

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

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.