Mimegralla australicaMimegralla australica, the black stilt-legged fly, is a species of long legged flies in the family Micropezidae. Flies in this family are known as stilt-legged flies.DescriptionTheir bodies are slender with a black and white pattern on the wings. The front pair of legs have white tips on the end.RangeThey are found in Australia, with their main distribution in eastern Queensland and north New South Wales, but there have also been a few records from other Australian states