导言实蝇科(Tephritidae,欧洲的作者和美国早期的作者则称之为Trypetidae)这一科中等大小,共有4000种左右,分布在温带、亚热带和热带地区。不同实蝇的体长从1毫米到20毫米以上。大多数种类的翅上有黄、棕和黑色条纹或斑点,或者两者都有, Introduction Tephritidae (the author of Europe and early American author Trypetidae) is a medium-sized family of about 4,000 species distributed in temperate, subtropical and tropical regions. Different fruit flies body length from 1 mm to 20 mm or more. Most species have yellow, brown and black stripes or spots on their wings, or both,