Adder’S-Mouth vs Masked Mouse-tailed Dormouse

Malaxis bayardii compared with Myomimus personatus

Key Differences

• Adder’S-Mouth is Critically Endangered while Masked Mouse-tailed Dormouse is Data Deficient.

Taxonomic Classification

Rank	Adder’S-Mouth	Masked Mouse-tailed Dormouse
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Asparagales (Asparagales)	Rodentia (Rodents)
Family	Orchidaceae	Gliridae
Genus	Malaxis	Myomimus
Species	Malaxis bayardii	Myomimus personatus

Conservation Status

Adder’S-Mouth

CR — Critically Endangered

Masked Mouse-tailed Dormouse

DD — Data Deficient

Physical Characteristics

Attribute	Adder’S-Mouth	Masked Mouse-tailed Dormouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder’S-Mouth

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Masked Mouse-tailed Dormouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Adder’S-Mouth

The Adder’S-Mouth (Malaxis bayardii) is a species in the genus Malaxis. It is currently classified as Critically Endangered on the IUCN Red List. This species inhabits Typically found in grasslands, wetlands, forests, and cultivated landscapes, found across Canada and United States.