Big-eared Hopping Mouse vs Broadnose wedgefish

Notomys macrotis compared with Rhynchobatus springeri

Key Differences

• Big-eared Hopping Mouse is Extinct while Broadnose wedgefish is Critically Endangered.

Taxonomic Classification

Rank	Big-eared Hopping Mouse	Broadnose wedgefish
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rhinopristiformes (Rhinopristiformes)
Family	Muridae (Mice & Rats)	Rhinidae
Genus	Notomys	Rhynchobatus
Species	Notomys macrotis	Rhynchobatus springeri

Evolutionary Relationship

Big-eared Hopping Mouse and Broadnose wedgefish share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Big-eared Hopping Mouse

EX — Extinct

Broadnose wedgefish

CR — Critically Endangered

Physical Characteristics

Attribute	Big-eared Hopping Mouse	Broadnose wedgefish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Broadnose wedgefish

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.

Range

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

Big-eared Hopping Mouse

The Big-eared Hopping Mouse (Notomys macrotis) is a species in the genus Notomys. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Broadnose wedgefish

The Broadnose Wedgefish (Rhynchobatus springeri) is a species in the genus Rhynchobatus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits tropical and subtropical moist broadleaf forests within the Indomalayan biogeographic realm.