Satanis

Satanis is a genus of robber flies (Asilidae) belonging to the subfamily Stenopogoninae. They are predatory insects found in various parts of the world, generally characterized by their slender bodies and strong legs used for catching prey in flight.

Characteristics:

• Size: Species within the genus Satanis can vary in size, but are generally medium to large robber flies.
• Appearance: They typically have elongated bodies, often with cryptic coloration allowing them to blend into their surroundings. Many species possess a strong, piercing proboscis used for injecting digestive enzymes into their prey.
• Habitat: Satanis species are found in a range of habitats, including grasslands, woodlands, and arid regions. They often prefer areas with exposed perches from which they can ambush flying insects.
• Behavior: Like other robber flies, Satanis are agile and aggressive predators. They typically lie in wait on a perch and then dart out to capture flying insects, which they subdue with their legs and inject with venom. They then consume the liquefied contents of their prey.

Distribution:

The genus Satanis has a global distribution, with species found in North America, South America, Africa, Asia, and Australia. Specific distribution patterns vary depending on the species.

Taxonomy:

The genus Satanis is classified within the family Asilidae and the subfamily Stenopogoninae. The taxonomy of robber flies is complex, and the classification of Satanis and its relationships to other genera may be subject to revision as new research emerges.