a bat flea vs small tortoiseshell

Ischnopsyllus intermedius compared with Aglais urticae

Key Differences

• a bat flea is Not Evaluated while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	a bat flea	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Siphonaptera (Siphonaptera)	Lepidoptera (Butterflies & Moths)
Family	Ischnopsyllidae	Nymphalidae (Brush-footed Butterflies)
Genus	Ischnopsyllus	Aglais
Species	Ischnopsyllus intermedius	Aglais urticae

Evolutionary Relationship

a bat flea and small tortoiseshell share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

a bat flea

NE — Not Evaluated

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	a bat flea	small tortoiseshell
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, Portugal, and Sweden.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

a bat flea

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

small tortoiseshell

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden