(obsolete) A fly found on, or associated with, dirt or dung.

Ephydra hians (also known as Cirrula hians), a kind of brine fly.

Any of the predatory flies in the family Therevidae

Any of the flies in the family Scenopinidae, which are most commonly seen at windows.

Alternative spelling of blowfly

Any fly of the family Rhagionidae.

Any of the family Psychodidae of true flies, sometimes found in plumbing drains and sewage systems.

The firefly.

Alternative form of fly a kite (“raise money”)

Synonym of St. Mark's fly (“Bibio marci”)