Big eye chimaera vs One-striped opossum

Hydrolagus macrophthalmus compared with Monodelphis unistriata

Key Differences

• Big eye chimaera is Least Concern while One-striped opossum is Critically Endangered.

Taxonomic Classification

Rank	Big eye chimaera	One-striped opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Didelphimorphia (Didelphimorphia)
Family	Chimaeridae	Didelphidae
Genus	Hydrolagus	Monodelphis
Species	Hydrolagus macrophthalmus	Monodelphis unistriata

Evolutionary Relationship

Big eye chimaera and One-striped opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye chimaera

LC — Least Concern

One-striped opossum

CR — Critically Endangered

Physical Characteristics

Attribute	Big eye chimaera	One-striped opossum
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.

One-striped opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.