Ablabesmyia Johannsen
Seven species of Ablabesmyia were found in the light traps: Ablabesmyia (Karelia) illinoensis (Malloch), A. (K.) philosphagnos Beck & Beck, A. (K.) pulchripennis (Lundbeck), A. (A.) mallochi (Walley), A. (A.) aspera (Roback), A. (A.) basalis (Walley), A. (A.) monilis auct . nec L., and A. (Asayia) annulata (Say) . Of these, however, four were never taken from bottom samples in 1969. Only A. (A.) annulata was common in the dredge samples. The genus is treated in a separate paper (Saether 2011).