Darling Downs Hopping Mouse vs Slaty Spinetail

Notomys mordax compared with Synallaxis brachyura

Key Differences

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

Taxonomic Classification

Rank	Darling Downs Hopping Mouse	Slaty 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 brachyura

Evolutionary Relationship

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

Conservation Status

Darling Downs Hopping Mouse

EX — Extinct

Slaty Spinetail

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Darling Downs Hopping Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Slaty Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Slaty Spinetail

Slaty Spinetail (Synallaxis brachyura) 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.