a bat flea vs Crescent Nail-tail Wallaby

Ischnopsyllus simplex compared with Onychogalea lunata

Key Differences

• a bat flea is Not Evaluated while Crescent Nail-tail Wallaby is Extinct.

Taxonomic Classification

Rank	a bat flea	Crescent Nail-tail Wallaby
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Siphonaptera (Siphonaptera)	Diprotodontia (Marsupials)
Family	Ischnopsyllidae	Macropodidae (Kangaroos)
Genus	Ischnopsyllus	Onychogalea
Species	Ischnopsyllus simplex	Onychogalea lunata

Evolutionary Relationship

a bat flea and Crescent Nail-tail Wallaby share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

a bat flea

NE — Not Evaluated

Crescent Nail-tail Wallaby

EX — Extinct

Physical Characteristics

Attribute	a bat flea	Crescent Nail-tail Wallaby
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

a bat flea

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Crescent Nail-tail Wallaby

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

a bat flea

The a bat flea (Ischnopsyllus simplex) is a species in the genus Ischnopsyllus. It is not yet evaluated on the IUCN Red List. It is found across Denmark, Norway, and Sweden, inhabiting diverse terrestrial and freshwater habitats.