Big eye chimaera vs Pallid Pygmy Jerboa

Hydrolagus macrophthalmus compared with Salpingotus pallidus

Key Differences

• Big eye chimaera is Least Concern while Pallid Pygmy Jerboa is Data Deficient.

Taxonomic Classification

Rank	Big eye chimaera	Pallid Pygmy Jerboa
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Rodentia (Rodents)
Family	Chimaeridae	Dipodidae
Genus	Hydrolagus	Salpingotus
Species	Hydrolagus macrophthalmus	Salpingotus pallidus

Evolutionary Relationship

Big eye chimaera and Pallid Pygmy Jerboa share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye chimaera

LC — Least Concern

Pallid Pygmy Jerboa

DD — Data Deficient

Physical Characteristics

Attribute	Big eye chimaera	Pallid Pygmy Jerboa
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.

Pallid Pygmy Jerboa

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.