Big eye chimaera vs Mérida Brocket

Hydrolagus macrophthalmus compared with Mazama bricenii

Key Differences

• Big eye chimaera is Least Concern while Mérida Brocket is Vulnerable.

Taxonomic Classification

Rank	Big eye chimaera	Mérida Brocket
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Artiodactyla (Even-toed Ungulates)
Family	Chimaeridae	Cervidae (Deer)
Genus	Hydrolagus	Mazama
Species	Hydrolagus macrophthalmus	Mazama bricenii

Evolutionary Relationship

Big eye chimaera and Mérida Brocket share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye chimaera

LC — Least Concern

Mérida Brocket

VU — Vulnerable

Physical Characteristics

Attribute	Big eye chimaera	Mérida Brocket
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big eye chimaera

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Mérida Brocket

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Big eye chimaera

The Big eye chimaera (Hydrolagus macrophthalmus) is a species in the genus Hydrolagus. It is currently classified as Least Concern on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.