Bigeye thresher vs Goeldi's marmoset

Alopias pelagicus compared with Callimico goeldii

Key Differences

• Bigeye thresher is Endangered while Goeldi's marmoset is Vulnerable.

Taxonomic Classification

Rank	Bigeye thresher	Goeldi's marmoset
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Lamniformes (Mackerel Sharks)	Primates (Primates)
Family	Alopiidae	Callitrichidae
Genus	Alopias	Callimico
Species	Alopias pelagicus	Callimico goeldii

Evolutionary Relationship

Bigeye thresher and Goeldi's marmoset share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye thresher

EN — Endangered

Goeldi's marmoset

VU — Vulnerable

Physical Characteristics

Attribute	Bigeye thresher	Goeldi's marmoset
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 1 countries:

🇨🇴 Colombia