Schwalbenfloh vs Brook Floater

Ceratophyllus hirundinis compared with Alasmidonta varicosa

Key Differences

• Schwalbenfloh is Not Evaluated while Brook Floater is Vulnerable.

Taxonomic Classification

Rank	Schwalbenfloh	Brook Floater
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Mollusca (Weichtiere)
Class	Insecta (Insekten)	Bivalvia (Muscheln)
Order	Siphonaptera (Flöhe)	Unionida (Unionida)
Family	Ceratophyllidae	Unionidae
Genus	Ceratophyllus	Alasmidonta
Species	Ceratophyllus hirundinis	Alasmidonta varicosa

Evolutionary Relationship

Schwalbenfloh and Brook Floater share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Schwalbenfloh

NE — Not Evaluated

Brook Floater

VU — Vulnerable

Physical Characteristics

Attribute	Schwalbenfloh	Brook Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Schwalbenfloh

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Schwalbenfloh

The a bird flea (Ceratophyllus hirundinis) is a species in the genus Ceratophyllus. 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.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.