a bat flea vs Handley s Slender Opossum

Ischnopsyllus simplex compared with Marmosops handleyi

Key Differences

• a bat flea is Not Evaluated while Handley s Slender Opossum is Critically Endangered.

Taxonomic Classification

Rank	a bat flea	Handley s Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Siphonaptera (Siphonaptera)	Didelphimorphia (Didelphimorphia)
Family	Ischnopsyllidae	Didelphidae
Genus	Ischnopsyllus	Marmosops
Species	Ischnopsyllus simplex	Marmosops handleyi

Evolutionary Relationship

a bat flea and Handley s Slender Opossum share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

a bat flea

NE — Not Evaluated

Handley s Slender Opossum

CR — Critically Endangered

Physical Characteristics

Attribute	a bat flea	Handley s Slender Opossum
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.

Handley s Slender Opossum

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 4 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Colombia. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.