Big eye chimaera vs Large False Serotine

Hydrolagus macrophthalmus compared with Hesperoptenus tomesi

Key Differences

• Big eye chimaera is Least Concern while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Big eye chimaera	Large False Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Holocephali (Holocephali)	Mammalia (Mammals)
Order	Chimaeriformes (Chimaeriformes)	Chiroptera (Bats)
Family	Chimaeridae	Vespertilionidae
Genus	Hydrolagus	Hesperoptenus
Species	Hydrolagus macrophthalmus	Hesperoptenus tomesi

Evolutionary Relationship

Big eye chimaera and Large False Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big eye chimaera

LC — Least Concern

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Big eye chimaera	Large False Serotine
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.

Large False Serotine

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.