Arctic Sulfur vs Brown Titi

Colias palaeno compared with Plecturocebus brunneus

Key Differences

• Arctic Sulfur is Least Concern while Brown Titi is Vulnerable.

Taxonomic Classification

Rank	Arctic Sulfur	Brown Titi
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Primates (Primates)
Family	Pieridae	Pitheciidae
Genus	Colias	Plecturocebus
Species	Colias palaeno	Plecturocebus brunneus

Evolutionary Relationship

Arctic Sulfur and Brown Titi share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Sulfur

LC — Least Concern

Brown Titi

VU — Vulnerable

Physical Characteristics

Attribute	Arctic Sulfur	Brown Titi
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Sulfur

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (24 countries).

Brown Titi

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic Sulfur

Arctic Sulfur (Colias palaeno) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Brown Titi

The Brown Titi (Plecturocebus brunneus) is a species in the genus Plecturocebus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.