Fen Roller vs Goeldi's marmoset

Ancylis paludana compared with Callimico goeldii

Key Differences

• Fen Roller is Near Threatened while Goeldi's marmoset is Vulnerable.

Taxonomic Classification

Rank	Fen Roller	Goeldi's marmoset
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Primates (Primates)
Family	Tortricidae	Callitrichidae
Genus	Ancylis	Callimico
Species	Ancylis paludana	Callimico goeldii

Evolutionary Relationship

Fen Roller and Goeldi's marmoset share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Fen Roller

NT — Near Threatened

Goeldi's marmoset

VU — Vulnerable

Physical Characteristics

Attribute	Fen Roller	Goeldi's marmoset
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Goeldi's marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.