Alexander, C. P. (1919). New Nearctic crane-flies (Tipulidae, Diptera). Part VIII. Zenodo.
Cita Chicago (17th ed.)Alexander, Charles P. New Nearctic Crane-flies (Tipulidae, Diptera). Part VIII. Zenodo, 1919.
Cita MLA (9th ed.)Alexander, Charles P. New Nearctic Crane-flies (Tipulidae, Diptera). Part VIII. Zenodo, 1919.
Atenció: Aquestes cites poden no estar 100% correctes.