Aquatic-larval-habitat
Guides
Tabanus sulcifrons
Tabanus sulcifrons is a species of horse fly in the family Tabanidae, widely distributed throughout the eastern half of the United States and adjacent regions of southern Canada. Larvae develop in wet, muddy margins of ponds and streams in saturated soil. The species has two recognized subspecies: T. s. sulcifrons and T. s. variegatus.