Annamese Langur vs Black Vine Weevil

Trachypithecus margarita compared with Otiorhynchus sulcatus

Key Differences

• Annamese Langur is Endangered while Black Vine Weevil is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	Black Vine Weevil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Coleoptera (Beetles)
Family	Cercopithecidae (Old World Monkeys)	Curculionidae
Genus	Trachypithecus	Otiorhynchus
Species	Trachypithecus margarita	Otiorhynchus sulcatus

Evolutionary Relationship

Annamese Langur and Black Vine Weevil share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Annamese Langur

EN — Endangered

Black Vine Weevil

LC — Least Concern

Physical Characteristics

Attribute	Annamese Langur	Black Vine Weevil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Vine Weevil

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 4 distinct biome types within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Azerbaijan, Japan, Turkey), Europe (32 countries), North America (Canada, United States), and South America (Argentina, Chile).

Annamese Langur

The Annamese Langur (Trachypithecus margarita) is a species in the genus Trachypithecus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Black Vine Weevil

The Black Vine Weevil (Otiorhynchus sulcatus) is a species in the genus Otiorhynchus. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 4 distinct biome types within the Palearctic biogeographic realm, found across Albania, Argentina, Austria, Azerbaijan, Belarus, and more.