Black-horned-gem
Guides
Microchrysa polita
black-horned gem, black-horned gem fly
Microchrysa polita, commonly known as the black-horned gem or black-horned gem fly, is a small species of soldier fly in the family Stratiomyidae. Adults are active from March through September and are found in deciduous woodland edges, hedgerows, gardens, and parks across Europe, Asia, and North America. The species is notable for its distinctive black antennae and predominantly black legs.