Shore fly
shore flies are 4–5mm long with large eyes, thick bodies and short antennae, and their wings can have greyish brown patches. While shore flies are strong, [...] General Shore flies of the genus Scatella are a common greenhouse pest found throughout the United States, Canada and northern Mexico. In Europe and Asia [...] shore flies to be mostly a nuisance pest, but the insects can act as vectors for disease organisms, such as Fusarium , among both food crops and ornamentals