First Name Name is required. Celyphidae beetle-backed flies Chamaemyiidae aphid flies Lauxaniidae. Adults may be vectors of pathogens of diseases such as dysentery. Anthomyiidae cabbage flies Fanniidae little house flies Muscidae house flies, stable flies Scathophagidae dung flies. These larvae, commonly seen on decaying bodies, feed on carrion while the adults can be necrophagous or vegetative. Enrolling in a course lets you earn progress by passing quizzes and exams.