Coastal Silver-stiletto vs хвостокол американский

Acrosathe annulata compared with Hypanus americanus

Key Differences

• Coastal Silver-stiletto is Least Concern while хвостокол американский is Near Threatened.

Taxonomic Classification

Rank	Coastal Silver-stiletto	хвостокол американский
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Arthropoda (членистоногие)	Chordata (хордовые)
Class	Insecta (насекомые)	Elasmobranchii
Order	Diptera (двукрылые)	Myliobatiformes (хвостоколообразные)
Family	Therevidae	Dasyatidae
Genus	Acrosathe	Hypanus
Species	Acrosathe annulata	Hypanus americanus

Evolutionary Relationship

Coastal Silver-stiletto and хвостокол американский share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Coastal Silver-stiletto

LC — Least Concern

хвостокол американский

NT — Near Threatened

Physical Characteristics

Attribute	Coastal Silver-stiletto	хвостокол американский
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Coastal Silver-stiletto

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

хвостокол американский

Habitat

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

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Coastal Silver-stiletto

Coastal silver stiletto (Acrosathe annulata) is a slender robber fly in the family Therevidae, native to northwestern Europe, including the United Kingdom, France, the Netherlands, Belgium, and Scandinavia. Adults are found on coastal sand dunes and sandy heathland, where they perch on bare sand to ambush small flying insects. Stiletto flies in the family Therevidae are characterised by a slender body, long pointed abdomen, and predatory habits; adults prey on a variety of small dipterans and other flying insects during warm, sunny periods. Larvae develop in sandy soil, where they are also predatory, feeding on other invertebrate larvae. Acrosathe annulata is a habitat specialist restricted to open, sandy coastal habitats with sparse vegetation—environments that have declined substantially across northwestern Europe due to dune stabilisation, recreational disturbance, and the cessation of traditional dune management. The IUCN lists it as Least Concern, though regional conservation bodies in the United Kingdom have flagged population declines. It is considered an indicator of high-quality coastal sand dune habitats and is monitored through national invertebrate surveys.