Amazon Black Howler vs Thin-fruited Tracle Mustard

Alouatta nigerrima compared with Erysimum leptocarpum

Key Differences

• Amazon Black Howler is Least Concern while Thin-fruited Tracle Mustard is Endangered.

Taxonomic Classification

Rank	Amazon Black Howler	Thin-fruited Tracle Mustard
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Primates (Primates)	Brassicales (Brassicales)
Family	Atelidae	Brassicaceae
Genus	Alouatta	Erysimum
Species	Alouatta nigerrima	Erysimum leptocarpum

Conservation Status

Amazon Black Howler

LC — Least Concern

Thin-fruited Tracle Mustard

EN — Endangered

Physical Characteristics

Attribute	Amazon Black Howler	Thin-fruited Tracle Mustard
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazon Black Howler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Thin-fruited Tracle Mustard

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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.