Sympycnus luctuosus Bigot, 1888
| XL.—Further notes on the Pangoninae of the family Tabanidae in the British Museum collection Gertrude Ricardo (1901) Ann.Mag. nat. Hist. 8: 286-315 | |
| New species of S. African Tabanidae (Diptera) G Ricardo (1920) Ann. S. Afr. Mus 17: 527-530 |