arrow-finned squid vs Delacour's langur

Illex oxygonius compared with Trachypithecus delacouri

Key Differences

• arrow-finned squid is Least Concern while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	arrow-finned squid	Delacour's langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Cephalopoda (Cephalopods)	Mammalia (Mammals)
Order	Oegopsida (Oegopsida)	Primates (Primates)
Family	Ommastrephidae	Cercopithecidae (Old World Monkeys)
Genus	Illex	Trachypithecus
Species	Illex oxygonius	Trachypithecus delacouri

Evolutionary Relationship

arrow-finned squid and Delacour's langur share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow-finned squid

LC — Least Concern

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	arrow-finned squid	Delacour's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow-finned squid

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

arrow-finned squid

The Arrow-finned squid, Illex oxygonius, is a species. It is currently assessed as least concern on the IUCN Red List.