Darling Downs Hopping Mouse vs Rufous Spinetail

Notomys mordax compared with Synallaxis unirufa

Key Differences

• Darling Downs Hopping Mouse is Extinct while Rufous Spinetail is Least Concern.

Taxonomic Classification

Rank	Darling Downs Hopping Mouse	Rufous Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Muridae (Mice & Rats)	Furnariidae
Genus	Notomys	Synallaxis
Species	Notomys mordax	Synallaxis unirufa

Evolutionary Relationship

Darling Downs Hopping Mouse and Rufous Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Darling Downs Hopping Mouse

EX — Extinct

Rufous Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Darling Downs Hopping Mouse	Rufous Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darling Downs Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rufous Spinetail

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Rufous Spinetail

Rufous Spinetail (Synallaxis unirufa) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.