Jolly’s Mouse Lemur vs Slaty Spinetail

Microcebus jollyae compared with Synallaxis brachyura

Key Differences

• Jolly’s Mouse Lemur is Endangered while Slaty Spinetail is Least Concern.

Taxonomic Classification

Rank	Jolly’s Mouse Lemur	Slaty Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cheirogaleidae	Furnariidae
Genus	Microcebus	Synallaxis
Species	Microcebus jollyae	Synallaxis brachyura

Evolutionary Relationship

Jolly’s Mouse Lemur and Slaty Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Jolly’s Mouse Lemur

EN — Endangered

Slaty Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Jolly’s Mouse Lemur	Slaty Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Jolly’s Mouse Lemur

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.